The table below lists the number of OSHA-170 abstracts by keyword value. The keywords are established at the time the abstract is reviewed.

KeyWord Occurances - 20820
Idler11 Idlh23 Ignition System72
Impaled267 Implosion5 Inadequate Maint681
Inattention4931 Incinerator15 Ind Trk Operator1080
Induced Current26 Industrial Truck6532 Inexperience799
Infection249 Infectious Disease90 Inflating188
Inhalation1910 Insecticide9 Installing2794
Insulated Tool94 Insulator39 Interlock297
Intermodal Container23 Intoxicated119 Iron51
Iron Worker372 Ironing Machine23 Irrigation Equipment49
Irrigation Pipe39 Isocyanate8 Isopropanol8
Isopropyl Alcohol16