Your accidents,
against your state's.
With your plant's accidents, lost days and hours worked: the rate per 100 workers, the frequency rate and the severity rate, compared with the official IMSS figures for your state and your industry in Mexico.
The full result shows up front, with no sign-up. The IMSS figures come from its 2024 Statistical Report.
The incidence rate is the one the IMSS publishes, so it is the one to compare. The frequency and severity rates follow the ILO definition.
Incidence rate = work accidents / workers × 100
Frequency rate = work accidents / hours worked × 1,000,000
Severity rate = lost days / hours worked × 1,000,000
If you do not have the year's hours worked, the calculator estimates them as workers × hours per week × weeks worked. Accidents are work accidents, excluding commuting accidents, as in the IMSS tables; occupational diseases are reported separately. The frequency and severity rates follow the ILO Resolution concerning statistics of occupational injuries, adopted in 1998 by the 16th ICLS.
Work accidents per 100 workers covered by the occupational risk insurance, by state and by economic activity division, highest to lowest.
| State (IMSS office) | Workers | Work accidents | Per 100 |
|---|---|---|---|
| Baja California Sur | 221,047 | 8,127 | 3.68 |
| Nayarit | 190,580 | 6,241 | 3.27 |
| Quintana Roo | 508,157 | 14,325 | 2.82 |
| Colima | 158,011 | 4,085 | 2.59 |
| Jalisco | 1,816,409 | 46,376 | 2.55 |
| Aguascalientes | 325,927 | 8,253 | 2.53 |
| Guerrero | 195,094 | 4,573 | 2.34 |
| Zacatecas | 210,063 | 4,871 | 2.32 |
| México Oriente | 1,708,950 | 38,317 | 2.24 |
| Sinaloa | 613,744 | 13,692 | 2.23 |
| Baja California | 1,060,977 | 22,661 | 2.14 |
| Oaxaca | 224,638 | 4,797 | 2.14 |
| Hidalgo | 330,583 | 6,775 | 2.05 |
| Sonora | 652,808 | 13,005 | 1.99 |
| Durango | 295,301 | 5,840 | 1.98 |
| Michoacán | 522,994 | 10,036 | 1.92 |
| Puebla | 699,264 | 12,762 | 1.83 |
| Tabasco | 266,319 | 4,881 | 1.83 |
| Yucatán | 392,242 | 7,099 | 1.81 |
| Guanajuato | 1,128,184 | 20,091 | 1.78 |
| Campeche | 135,066 | 2,387 | 1.77 |
| San Luis Potosí | 486,766 | 8,609 | 1.77 |
| Tamaulipas | 760,762 | 13,379 | 1.76 |
| Coahuila | 870,889 | 14,403 | 1.65 |
| México Poniente | 962,260 | 15,738 | 1.64 |
| Nuevo León | 1,750,347 | 28,139 | 1.61 |
| Veracruz Norte | 471,397 | 7,494 | 1.59 |
| Veracruz Sur | 319,795 | 5,023 | 1.57 |
| Chihuahua | 988,859 | 15,312 | 1.55 |
| CDMX Sur | 1,374,569 | 21,327 | 1.55 |
| Querétaro | 643,102 | 9,329 | 1.45 |
| CDMX Norte | 916,229 | 12,119 | 1.32 |
| Morelos | 260,585 | 3,299 | 1.27 |
| Chiapas | 279,556 | 3,301 | 1.18 |
| Tlaxcala | 164,140 | 1,848 | 1.13 |
| National | 21,905,614 | 418,514 | 1.91 |
| Economic activity division | Workers | Work accidents | Per 100 |
|---|---|---|---|
| Construction | 1,713,268 | 43,309 | 2.53 |
| Commerce | 4,767,605 | 105,802 | 2.22 |
| Transport and communications | 1,590,698 | 35,058 | 2.20 |
| Extractive industries | 129,957 | 2,427 | 1.87 |
| Manufacturing industries | 6,014,093 | 106,921 | 1.78 |
| Services for businesses, people and households | 4,849,379 | 85,407 | 1.76 |
| Agriculture, livestock, forestry, fishing and hunting | 733,803 | 12,053 | 1.64 |
| Social and community services | 1,948,882 | 25,460 | 1.31 |
| Electricity and drinking water capture and supply | 157,929 | 2,029 | 1.28 |
| National | 21,905,614 | 418,514 | 1.91 |
Source: IMSS, 2024 Statistical Report (Memoria Estadística), chapter VII «Salud en el Trabajo»: occupational risks by IMSS administrative office (OOAD) and by economic activity division. The IMSS splits the State of Mexico into Oriente and Poniente, Veracruz into Norte and Sur, and Mexico City into Norte and Sur.
The IMSS rates are from 2024, the most recent year in its Statistical Report. Plants in the United States report the OSHA rate instead: TRIR calculator with BLS industry averages.
Fyware builds virtual reality simulators to practice risky procedures before touching the equipment: Fyware Safe for fire, PPE, forklifts and pedestrian crossings, and custom builds for your plant's process. Each session records each person's performance.
For your monthly or annual safety report, with your numbers and the official tables.
The incidence rate, frequency rate, severity rate and lost days per accident, with your data in yellow cells.
Work accidents per 100 workers by state and by economic activity, highest to lowest.
Enter the rate of your state or activity and see how many times yours is.
No macros, so whoever signs the report can review it.
Divide the work accidents in the period by the hours worked by all staff in that period and multiply by one million: it is the number of accidents per million hours worked, as the ILO defines it. A plant of 250 people that worked 600,000 hours and had 6 accidents has a frequency rate of 10.
It is the days lost to work accidents per million hours worked. With 180 lost days in 600,000 hours, the severity rate is 300. Some organizations calculate it per 1,000 hours: it is the same number divided by 1,000, 0.3 in the example.
In 2024 the IMSS recorded 418,514 work accidents among 21,905,614 workers covered by the occupational risk insurance: 1.91 per 100. By state it ranged from 1.13 in Tlaxcala to 3.68 in Baja California Sur, and by economic activity division, from 1.28 («Electricity and drinking water capture and supply») to 2.53 («Construction»).
More questions
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