How to calculate trifr rate. One such metric is the Total Recordable Injury Frequency Rate (TRIFR). How to calculate trifr rate

 
One such metric is the Total Recordable Injury Frequency Rate (TRIFR)How to calculate trifr rate  But what exactly is TRIFR, and how does it help organizations maintain a safe work environment? Origins of TRIFR

A good TRIR is less than 3. 1 11. E. How to Calculate TRIFR, LTIFR and Other Health and Safety Indicators; Download Safety Moments from Human Resources Secretariat; Social Psychology Of Risk. TRIR = 6 x 200,000 / 500,000. This means that for every one million hours worked in the facility,. $21,625/yr. 93: Total number of recordable incidents (TRIs) 7,842: 7,068: 7,311: Motor Vehicle Collision Rate (MVCR) 2. The Lost Time Injury Frequency Rate (LTIFR) is not an effective measurement of consequence of workplace injury, as an injury requiring one day off work is recorded as an LTI in the same way as an injury requiring several months off work. Here are the steps for calculating incidence rate: 1. This definition explains the meaning by Total Registerable Injury Frequency Rate and why she matters. 01627*100=} 1. 3) Metcash, Woolworths, Qantas Airways and Wesfarmers have consistently recorded some of the highest LTIFR rates over the past few years, while Wesfarmers has. It can be applied to GDP, corporate revenue, or an investment portfolio. And voila! Your company’s LTIFR is 2. You can compare your company’s TRIR to the industry average TRIR by going to the Bureau of Labor Statistics' (BLS) Incident Rate page and scrolling down to the section on industry-specific data. An LTIFR of 7, for example, shows that 7 lost time injuries occur on a jobsite every 1 million hours worked. 4, which means there were 2. 71 x 1. 4, following a number of safety initiatives on top. Step 3: Apply the LTIFR Formula. Calculator Use. 3. Set YoursAn injury frequency rate is the number of injuries per 1,000,000 employee-hours worked. 35 which was an improvement on 2. Here are some benchmarks: A perfect TRIR is 0, the product of zero employee accidents/incidents. The total case incident rate (TCIR) is a figure that represents the number of work-related injuries per 100 full-time workers over the course of a year. Number of Injuries, Injury-Incidence Rates, Average Number of Employees, and Employee-Hours by Work Location and Mineral Industry. TRIR = 2. Cons: An LTI refers to any injury sustained by an employee that results in them missing at least one full day of work after the day the injury occurred. And the TRIR, we think, gives a nice. What is TRIF? Let’s break it down… Save Lives. 2020 target. TRIFR: Total recordable injury frequency rate: The number of fatalities, lost time injuries, cases or substitute work and other injuries requiring medical treatment by a medical professional per million hours worked. 25. The total recordable injury frequency rate (TRIFR), or total recordable injury rate, is the number of fatalities, lost time injuries, alternate work, and other injuries requiring medical treatment per million hours worked. 7%) were disabling injuries, 49 (0. The lost time injury frequency rate (LTIFR)—the number of lost time injuries (fatalities + lost work-day cases) per million hours worked was : 0. Divide the resultant figure by the number of customers at the beginning of the period. Use our interest rate calculator to work out the interest rate you're receiving on credit cards, loans, mortgages or savings. 4. The 200,000 figure in the formula represents the number of hours 100 employees working 40 hours per week, 50 weeks per year would work, and provides the standard base for. 3. of recordable injuries X 200,000) / No. Frequency rates are best used for determining if performance is getting better or worse. Unless otherwise specified, the reference period for the age-specific fertility rates presented in . E. For example, 2 may be good for a construction company but terrible for a call center. LTIFR calculation formula. How to calculate TRIR. It’s important to remember that vacation hours and leave hours (like. To calculate the rate of recordable incidents in your workplace, use the following calculation: (Number of injuries x 200,000) divided by (number of hours worked). Bureau of Labor Statistics to compare your rate with the same business group. To calculate your LTIFR, simply plug those numbers into your formula: (6 x 1,000,000) / 2,500,000 to get a LTIFR = 2. Count the incidents. LTIFR calculation formula. The LTIFR is the average. In our example, the DART and lost-time injury rates are the same. We would like to show you a description here but the site won’t allow us. Of the total number of injuries in 2020, 15,799 (42. It is also often referred to as TRIF/TRIFR (Total Recordable Incident Frequency/Rate). And, the overall lost time injury rate (LTIR) (fatalities and lost work day cases) was 0. Published by Statista Research Department , May 25, 2023. TRIR Formula. LTIFR = 2. For example, if you you were to calculate the frequency rate of lost time injuries (LTI's), you would first find the number. This result is the value of your property. How to Calculate: OSHA Recordable Incident Rate. The lost time injury severity rate calculation is: Total number of lost workdays/Total number of OSHA recordable incidents. For example, if all your employees during last year worked for a total number of hours equal to 2,000,000, and your number of recordable. Let’s say that you had 3 OSHA recordables during 2021. 39). The formula for calculating lost time injury frequency rate is the number of lost time injuries multiplied by 1,000,000, divided by the employee total hours worked. Graph 6 shows the injury rate for companies between 2012 and 2020. An injury frequency rate is the number of injuries per 1,000,000 employee-hours worked. Your total tax. Injury frequency rate for AT Suppliers Activities (per 200,000 Hours Worked) * Contractor frequency rate benchmarks are based on 200,000 hours worked extracted from 2018 Benchmarking Report {Business Leaders’Health & Safety Forum (Zero Harm Workplaces). And voila! Your company’s LTIFR is 2. AIFR = (Reported injuries x 200,000) / Employee total hours worked. 28, up from 2017. LTIFR refers to Lost Time Injury Frequency Rate, the number of lost time injuries occurring in a workplace per 1 million hours worked. 6. 29. The 200,000 is the benchmark established by OSHA because it represents the total number of hours 100 employees would log in 50 weeks based on a 40-hour work week. To address this gap, we commissioned EY to conduct research into the current state of health and safety5. How to Calculate TRIFR, LTIFR and Other Health and Safety Indicators; Download Safety Moments from Human Resources Secretariat;. In 2020, we exceed our target of reducing ABB’s employee total recordable injury frequency rate (TRIFR) to less than 0. Take your total number of recordable cases, multiple that number by 200,000 and then divide that combined number by the total number of hours worked. 20 in 2019 to 2. But what exactly is TRIFR, and how does it help organizations maintain a safe work environment? Origins of TRIFR. 5 = Overtime hourly rate. There was a 10 per cent decrease in the number of total recordable injuries from 7,771 in 2019 to 6,997 in 2020. Here's more about how to calculate TRIFR. 9 Tropical cyclone activity 2005-06 95 5. It is also often referred to as TRIF/TRIFR (Total Recordable Incident Frequency/Rate). TRIR serves as a retrospective gauge often utilized to quantify a company's safety record, and its computation can be achieved through the formula provided or by utilizing the TRIR calculator furnished below. 6% monthly interest rate. Incident frequency rates. The incidents have individual dates but the hours don't because the source where I calculate them from only sends them once per month. injury frequency rates (TRIFR), all injury frequency rates (AIFR) and classifi ed injury frequency rates (CIFR). There are three steps to calculating your TRIR. LTIFR calculation formula. Start Free Trial. The 'result' of the measurement, the total recordable incident rate, is derived from combining the number of safety incidents and total work hours of all employees with a standard employee group; typically 100 employee working 40 hours a week for 50 weeks of the year. 4, which means there were 2. nz. 27. Lost time injury frequency rates’ (LTIFR) are used to calculate how a company health and safety system is performing, by calculating the number of LTIs multiplied by 1 million, divided by the number of person-hours worked in the period. TRIR = 2. 4. What Does Total Recordable Injury Frequency Rate (TRIFR) Mean? The total recordable injury frequency rate (TRIFR), or total recordable injury rate, is the number of fatalities, lost time injuries, substitute work, and other injuries requiring treatment by a medical professional per million hours worked. These data are collected and reported annually through the Survey of Occupational Injuries and Illnesses (SOII) and the Census of Fatal Occupational Injuries (CFOI). Number of LTI cases = 2. For a company with 150 medical incidents over the course of 4,000,000 employee hours, you can determine the TRIFR to be 37. 0), Emeco Holdings (2. How to Calculate Your LTIFR. Most companies choose to calculate LTIFR per 1 million man hours worked. DART does not calculate the number of days lost. Make sure to track TRIFR in addition to LTIFR. Lost Time Injury Frequency Rate: the number of lost time injuries that occurred during the reporting period. It represents the total number of hours 100 employees would log in 50 weeks based on a 40-hour work week. In this example, divide $817,000 by 12: $817,000 / 12 months = $68,083 for the first rolling average. Select YoursWorkplace injury rate Singapore 2012-2022. 88 2. 7 in 2021 compared with zero in 2020. Multiply by 100 to get a percentage. Total Recordable Incident Rate (TRIR). By this, the deterioration rate is. The 'result' of the measurement, the total recordable incident rate, is derived from combining the number of safety incidents and total work hours of all employees with a standard employee group; typically 100 employee working 40 hours a week for 50 weeks of the year. As you can see, there are just three parts of the LTIFR formula, two of which need to be reconciled on your end, and then the 1,000,000 figure which. For example, for a company with just 10 employees who experience 1 incident over the course of two years, the TRIR calculation will be: [ (1 x 200,000) / 20,800] / 2 = 9. All you have to do is use this formula: DART rate = (Total number of recordable injuries and illnesses that caused a worker to be away, restricted, or transferred x 200,000) / Total number of. Register To Reply. This study aims to analyze safety indicators, mainly TRIR, LTIF, and KPIs. 12 Contributions to the decline in mining MFP between 2000-01 and 2006-07 100 6. Safety observations frequency rate (SOFR) The number of safety observations per 200,000 hours worked. 23 332. OSHA uses the DART rate to monitor high-risk industries, and they also allow EHS managers to. How to Calculate Lagging Indicators as per OSHA Standard 1) Total Recordable Incident Rate (TRIR) 2) Lost Time Injury Frequency Rate (LTIFR) 3) Lost. It is calculated by combining the actual number of safety incidents and total work hours of all employees with a standard employee group (100 employees working 40 hours a week for 50 weeks a. Calculating Your Company's LTIFR. Now, you are probably wondering what makes a strong TRIR. 86, which is lower than the building construction industry rate of 5. This statement is only provided once a year and is used to calculate premium for the 2023-24 year. 2. TRIR serves as a retrospective gauge often utilized to quantify a company's safety record, and its computation can be achieved through the formula provided or by utilizing the TRIR calculator furnished below. That way when one team is experiencing a high number of incidents. Divide that by the number of people and we get a LTIIR of 0. How to calculate TRIR: Total Manhours per year : Recordable injuries (total no. Pros: Helps normalize for the actual hours worked and particularly helpful for larger organizations (calibrating to 1 million hours is approximately 500 full time persons over a year). This is in contrast to the lost time injury frequency rate, which is limited to the number of fatalities and lost time. Here's more about how to calculate TRIFR. Companies can With good intentions in mind, let’s hack the TRIF. TRIFR can sometimes be used interchangeably with the lost time injury frequency rate, but it is different in that it includes other types. My first reaction when I read a definition like that was, “Buh?”. 60 in FY21. is the mid-point. 50 Weeks Per Year Incidence Rates are calculated. This rate helps assess the company's retention and overall management effectiveness. Meanwhile, the lost-time injury frequency rate (LTIFR) fell on average for the 41 miners reporting this figure to 1. An interest rate is a percentage that is charged by a lender to a borrower for an amount of. This includes the following:We would like to show you a description here but the site won’t allow us. 7. Some people confuse this formula with the formula for lost time injuries, but the total recordable injury frequency rate includes all injuries requiring medical treatment from a medical professional - which in theory means that it will be a larger number. How to Calculate TRIFR, LTIFR and Other Health and Safety Indicators; Download Safety Moments from Human Resources Secretariat;. The formula is given as: (Number of lost-time injuries in the accounting period x 1,000,000) / (Total hours worked in the accounting period) To make it. Of the total number of injuries in 2020, 15,799 (42. • 41 workers were fatally injured, a rate of 1. For more information about our research and evaluation publications or to request previous statistical reports, please contact us. Objective: TRIR is objective because it is based on direct observation. Visit Discussion Forum for Online TRCF Calculator tool. 1 x 100,000 divided by 80,000 = accident frequency rate of 1. Let’s calculate your TRIR for an entire year. 9). The formula can also be multiplied by 1,000,000 to get the injury frequency. The 11 per cent decrease in TRIFR comes as the mining company places increased emphasis on the safety and wellbeing of its employees. that is based on injury rates. In particular, lost time injury (LTI) rates have, over time, become the cornerstone of mainstream injury reporting and the benchmark against which organisational, industry and national comparisons are made. 1) Incident Rate = (No. We would like to show you a description here but the site won’t allow us. Mate’s new book entitled the Myth of Normal documents ways in which the delusions of ‘normal’ create harm and hierarchies of harm. What is Psychological Health and Safety at Work? Safety Psychology Terminology; Some Basics on Social Psychology & Risk; Understanding The Social Psychology of Risk – Prof Karl E. To determine your rate of turnover, divide the total number of separations that occurred during the given period of time by the average number of employees. This represents the number of people left after departures: in other words, how much manpower you’re losing. Organizations can track the. To give you an idea of companies and use cases on the higher end of the total recordable injury frequency rate spectrum, In Australia, the companies with the highest TRIFR in 2017 were WesFarmers (28. View Full Term. The definition of L. Industry benchmarking. The law of small numbers does of course apply here, where the difference between 0, 1 and 2 incidents is tiny - but the derived calculation result difference is huge. MTI is Medical Treatment Injury (a work-related injury that requires treatment by a medical practitioner beyond first aid). 2020 Official Information Act request response Official Information Act response OIA OIA request. The formula gives a picture of how safe a workplace is for its workers. 1. Using this TRIFR calculation formula, the result is the total recordable injury frequency rate. For example, for a company with just 10 employees who experience 1 incident over the course of two years, the TRIR calculation will be: [ (1 x 200,000) / 20,800] / 2 = 9. Baudrillard (1929-2007) articulates well the myths of our consumer society in The Consumer Society, Myths and Structures (1998, Sage, London). Say you're trying to figure out your monthly interest rate on a loan after one year. Number of people ( employees + contractors) on site in rolling 12 months = 40. 60 in FY21. Frequency rates are best used for determining if performance is getting better or worse. 6 to 0. A simple rolling average (also called a moving average, if you wanted to know) is the unweighted mean of the last n values. A key aspect of tracking safety performance for any business is calculating the Total Recordable Injury Frequency, or TRIF. As presented in Fig. All you have to do is use this formula: DART rate = (Total number of recordable injuries and illnesses that caused a worker to be away, restricted, or transferred x 200,000) / Total number of. 7%) were disabling injuries, 49 (0. 7) and Star Entertainment Group (22. To calculate the TRIFR in Australia, we divide the number of recordable injuries in a 12-month period, by the number of hours worked by all staff in. Where the TRIR considers all injuries and illnesses, the LTC Rate represents solely the number of cases that resulted in lost workdays. In 2022, there were 355 workplace injuries per 100,000 employed persons in Singapore. LTIFR or the lost time injury frequency rate is a safety measure which refers to the number of lost time injuries occurring per 1 million hours worked. For example, it can calculate interest rates in situations where car dealers only provide monthly payment information and total price without including the actual rate on the car loan. Custom Lost Time Injury Calculator calculator, built using CALCONIC_. TRIFs are typically computed once a year, which not only enables businesses to see the broad picture for better danger assessment but also allows them to compare their score to other businesses using data from the same time period. 3. How To Calculate Interest Rate On A Loan. Using this TRIFR calculation formula, the result is the total recordable injury frequency rate. TRIFR or the total recordable injury frequency rate is the number of fatalities, lost time injuries, substitute work and other injuries requiring treatment by a medical professional per million hours worked. The number 200,000 is used to represent 100 employees working 2,000 hours per year, as the rate that results from this formula is designed to represent the number of lost. (1- (s/c)^ (1/n))*100 where S = Salvage Value, C= Carrying Amount as on 01-04-14, N= Difference of useful life as per new and old schedule. of injuries per year that needed medical attention without first-aid): What is TRIR? TRIR, Total. To calculate the company’s LTIFR: there are 2 people who have lost time from work for one shift or more; total hours worked (for all business employees) of 700,500 hours over the period; use the formula: (2 / 700,500) x 1,000,000; this equals a rate of 2. 47We would like to show you a description here but the site won’t allow us. 3. How to use the TRIR calculator? Estimate the number of hours worked during the past 12 months. Rate Lag Lost Time Injury Frequency Rate (LTIFR) Total Recordable Incident Frequency Rate (TRIFR) indicator A measure that indicates safety performance for a business determined by how many events have occurred for the hours worked. The companies with the lowest TRIFR rates were WorleyParsons (0. Most companies choose to calculate LTIFR per 1 million man hours worked. . The formula gives a picture of how safe a workplace is for its workers. However, this should not be the only method used to calculate a company’s internal ratings; companies. determine the effectiveness of safety programs, and. A good TRIR is less than 3. 4. Restricted Work Case (RWC) - Workplace injury resulting in an employee being given alternative job assignment. The TRIR formula is as follows: Number of Incidents x 200,000 / total number of hours worked in a year. The present value (PV) of the future cash flows generated by a company is estimated using an appropriate discount rate i. Measuring your LTIFR is actually easier than you think. Examples are lost-time injury rates, modified work injury rates and disability injury rates. Heidegger argued that if we are to be really ‘present’ in the world then we ought to be ‘present’ with others in an ethic of care. Calculating Lost Time Injury Frequency Rate. LTIFR calculation formula. The method for calculating the LTIFR is: the number of lost time injuries in an accounting period, divided by the total number of hours worked in the same. 8% of the state's rateable remuneration. The number of hours worked (Manhour) = 100,000. F. 2%) were minor injuries. 5%. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the. Calculator Life Accelerated Shelf from vfx. (N/EH) x 200,000 <class=bold>=. Download our professionally-crafted TRIFR and LTIFR PPT template to explain the measures used to calculate staff’s health and safety. Download free DART calculator > DART for small companies. It’s important to remember that vacation hours and leave hours (like FMLA. The Lost Time Injury Fatality Rate calculator can now be seen on the Data website. The total recordable injury frequency rate (TRIFR) is the number of fatalities, lost time injuries, cases or substitute work and other injuries requiring medical treatment by a medical professional per million hours worked. Keep in mind that TRIR is a blanket average of incident rates but does not consider severity or other factors. The average premium rate for 2023–24 is 1. Visit Discussion Forum for Online TRCF Calculator tool. 3 x 100 = 300. ความถี่ของการเกิดอุบัติเหตุ = (40x1,000,000)/2,167,200 = 18. in: Q is the flow rate, usually expressed in m³/s or L/min. An LTIFR of 7, for example, shows that 7 lost time injuries occur on a jobsite every 1 million hours worked. Turnover rate % = [ (# of EE separations) / (average # of EE)] x 100. Interest Rate. fertility rate for women whose age corresponds to the age group of which . 2%) were minor injuries. 82, which is an improvement on the FY21 result of 0. Perhaps the greatest evidence that Safety is not a profession is the acceptance by the industry of hoaxes and myths. 4. Part 1. 7% = $33,600 / 0. Due to the higher hours worked, there was a reduction in the overall injury rate from 2. For example, if the Capital Improved Value of a property is $250,000 and the council rate in the dollar is set at 0. Some people confuse this formula with the formula for lost time injuries, but the total recordable injury frequency rate includes all injuries requiring medical treatment from a medical professional - which in theory means that it will be a larger number. To calculate the interest on investments instead, use. TRIFR: Total recordable injury frequency rate: The number of fatalities, lost time injuries, cases or substitute work and other injuries requiring medical treatment by a medical professional per million hours worked. At the heart of this aphorism is the idea that what is normalized in a culture comprises what the culture is. R. This is the standard rate across all industries so OSHA can: review and compare statistics. You only need two pieces of information to calculate your organization’s LTIFR:The total recordable incident rate or TRIR is a measure of occupational safety. It is a globally recognized metric used by various industries to track. We would greatly value insights into who is using the LTIFR calculator and for what purpose they are. Our fatal accident rate – the number of fatalities per 100 million working hours in our operated ventures – increased to 1. TABLE 1. This calculation does not take migration into account. Step Three: Find the Average. 31, down from 0. Some clinicians will calculate a Glucose Utilization Rate (GUR or GIR) to determine how quickly a patient is storing/depleting the dextrose. Typically, employers offer an overtime rate of 1. Using the medical treatment injury frequency rate enables companies to measure medical. Non-fatal injury and illness rates have declined significantly since 2002, according to the Bureau of Labor Statistics, with the 2010 average for all industries at 3. How to calculate TRIF To calculate the rate of recordable incidents in your workplace, use the following calculation: (Number of injuries x 200,000) divided by (number of hours worked) 200,000 is. Injury rate. To give you an idea of companies and use cases on the higher end of the total recordable injury frequency rate spectrum, In Australia, the companies with the highest TRIFR in 2017 were WesFarmers (28. Lost time injury frequency rates. WorkCover WA offers the latest industry benchmark reports which covers the latest claim statistics from the WA workers’ compensation scheme. WorkCover insurance industry rates and industry claims cost rates for 2023-24. 2. The number of reported accidents is derived from your operations, as is the total hours worked, while the number 200,000 is used in a number of safety KPI's to standardise the AFR. Basis of Reporting - Centrica plcLuckily, that's an easy task. The index is calculated in Eq. The second part of the report lists your monthly DIFR figures. High TRIR shows poor safety performance; it is important to keep your organization’s TRIR as low as. Toronto ON M5J 1T1. . #2 Lost. The Recordable Incident Rate (RIR) is a mathematical calculation used by OSHA that describes the number of employees per 100 full-time employees that have been involved in an OSHA-recordable injury or illness. Cost to manage safety on paper. ALERT Learn More | NASP Certification Program: The Passage to Success Has Many Routes. This includes the cumulative hours worked by all employees during the specified period. 1mm ( small square) = 0. The total recordable injury frequency rate (TRIFR), or total recordable injury rate, is the number of fatalities, lost time injuries, alternate work, and other injuries requiring medical treatment per million hours. On the other end of the spectrum, some companies had a perfect 0 TRIFR, while WorleyParsons. 29. an hour ago. 4 per 100,000 employed persons. I already have the values calculated and the targets, but I don't know how to show that in a kpi or gauge visual. It is one indicator of an organization's safety performance and can be used to measure how well workers in that organization are protected from work-related hazards. We ended the year with a TRIFR of 0. 7. And voila! Your company’s LTIFR is 2. Using this TRIFR calculation formula, the result is the total recordable injury frequency rate. 4 lost time injuries for every one million man-hours worked. Users are now able to easily analyze the frequency rates over time and understand behaviors that lead to various types of incidents. Most social media influencers calculate their average engagement rate this way. Downer’s Total Recordable Injury Frequency Rate (TRIFR) for FY22 was below target at 2. The figure of 200,000 is used as this represents the number of hours 100 full-time employees would log during 50 40-hour weeks during a calendar year. Fortescue Metals Group’s (FMG) total recordable injury frequency rate has dropped by 14 per cent in the 12 months to June 30. Some people confuse this formula with the formula for lost time injuries, but the total recordable injury frequency rate includes all injuries requiring medical treatment from a medical professional - which in theory means that it will be a larger number. Generally, a good TRIR safety rate would be around 3. Total Recordable Case Frequency (TRCF) Calculator » Find more HSE jobs, documents and. LTIFR = (14 / 800,000) = 0. Average Rate 1. Do the math. My 10 Health & Safety Myths. The 2020 DIFR for the federal jurisdiction is 7. Re: Total Recordable Injury Frequency Rate (TRIFR) Sorry forgot the formula. Mining industry worker numbers data shows the number of workers by mine and sector, as of 30 June 2023. The total recordable injury frequency rate (TRIFR) is the number of fatalities, lost time injuries, cases or substitute work and other injuries requiring medical treatment by a medical professional per million hours worked. The Total Case Incident Rate (TCIR) is defined as the number of work-related injuries per 100 full-time workers during a one year period. Like the TRIF formula, DART considers the number of cases where an employee missed work from a work-related injury. First, you need to know the timeframe you want to calculate, and then adjust your employment numbers accordingly. Enter N = Number of Recordable Injuries and/or Illnesses in One Year EH = Total Number of Hours Worked by all Employees in One Year 200,000 = Equivalent of 100 Full-Time Employees Working 40 Hour Weeks. This definition explains the meaning of Total Recordable Injury Frequency Rate and mystery it matters. As you can see, there are just three parts of the LTIFR formula, two of which need to be reconciled on your end, and then the 1,000,000 figure which. TRIR calculation will follow thus: (20 x 200,000)/100,000 = 40. Cost to manage safety on paper. Some people confuse this formula with the formula for lost time injuries, but the total recordable injury frequency rate includes all injuries requiring medical treatment from a medical professional - which in theory means that it will be a larger number. Based on the steps above, the formula to calculate retention rate is:Other paper speeds: 50mm/sec. #Xee for mac capitan for free; #Xee for mac capitan for mac os; #Xee for mac capitan install; #Xee for mac capitan update; #Xee for mac capitan upgradeRates by Industry. Worker numbers. Monitor your incident rate whenever you need to, not just at the end of the year when you're collating all of your data. T.