Table 4. Frequency of work-related homicides, 1997-2000
Region 1997 1998 1999 2000 Total

Northeast

115 96 94 104 409

Midwest

151 122 114 117 504

South

393 335 300 332 1,360

West

201 161 143 124 629

Total

860 714 651 677 2,902