case_code	case_text
0	Fatalities in all sectors
1	Fatalities by detailed private industry
6	Fatalities by detailed federal government industry
7	Fatalities by detailed state government industry
8	Fatalities by detailed local government industry
9	Fatalities by detailed government industry
E	Fatalities by detailed event or exposure
G	Fatalities by detailed government occupation
O	Fatalities by detailed occupation (all sectors)
P	Fatalities by detailed private occupation
S	Fatalities by primary source of injury
T	Fatalities by secondary source of injury