1983-2006--Number of Employees, Total Number of Hours Worked, and Number of Full-time Equivalent Employees; Data Source: MSHA
Sum
Year Number of employes Employee hours Full-time equivalent employees
1983 414,860 730,398,053 365,199
1984 427,887 775,212,899 387,606
1985 415,161 748,692,857 374,346
1986 394,805 717,707,252 358,854
1987 386,312 708,929,792 354,465
1988 391,700 722,562,534 361,281
1989 399,478 732,331,996 366,166
1990 404,315 740,784,377 370,392
1991 388,784 701,608,246 350,804
1992 377,695 679,979,765 339,990
1993 360,503 645,833,063 322,917
1994 369,143 665,859,155 332,930
1995 361,647 660,553,197 330,277
1996 355,496 659,969,250 329,985
1997 362,344 663,248,294 331,624
1998 357,315 655,039,983 327,520
1999 353,341 638,149,185 319,075
2000 348,548 624,888,489 312,444
2001 347,228 620,978,232 310,489
2002 329,114 582,678,793 291,339
2003 320,149 569,218,542 284,609
2004 329,008 598,165,329 299,083
2005 344,837 635,057,906 317,529
2006 363,497 662,515,881 331,258
Total 8,903,167 16,140,363,070 8,070,182

Page last updated: 9/26/2008
Page last reviewed: 9/26/2008
Content Source: National Institute for Occupational Safety and Health (NIOSH)