TABLE 6. - NUMBER OF CONTRACTOR INJURIES, INJURY-INCIDENCE RATES, AVERAGE NUMBER OF EMPLOYEES, AND EMPLOYEE HOURS, BY WORK LOCATION AND MINERAL INDUSTRY JANUARY - DECEMBER -- 2001 WORK LOCATION FATAL NFDL NDL AND FATAL INC NFDL INC NDL INC MINERAL INDUSTRY RATES RATES RATES UNDERGROUND MINES: METAL------------------------- 1 31 36 NONMETAL---------------------- - 3 8 STONE------------------------- - 10 1 TOTAL, UNDERGROUND MINES- 1 .06 44 2.49 45 2.54 SURFACE MINES: METAL------------------------- - 43 31 NONMETAL---------------------- - 22 10 STONE------------------------- 4 101 45 SUBTOTAL, SURFACE MINES-- 4 166 86 SAND AND GRAVEL--------------- 3 16 10 TOTAL, SURFACE MINES----- 7 .05 182 1.41 96 .74 TOTAL, MINES------------- 8 .05 226 1.54 141 .96 MILLS: METAL------------------------- - 26 20 NONMETAL---------------------- 1 7 21 STONE------------------------- 1 132 103 TOTAL, MILLS------------- 2 .02 165 1.86 144 1.62 INDEPENDENT SHOPS AND YARDS: METAL------------------------- - - - NONMETAL---------------------- - - - STONE------------------------- - - - TOTAL, SHOPS AND YARDS--- - - - ALL MINES, MILLS AND SHOPS: METAL------------------------- 1 100 87 NONMETAL---------------------- 1 32 39 STONE------------------------- 5 243 149 SUBTOTAL----------------- 7 375 275 SAND AND GRAVEL--------------- 3 16 10 TOTAL, MINES/MILLS/SHOPS- 10 .04 391 1.66 285 1.21 OFFICEWORKERS: METAL------------------------- - - - NONMETAL---------------------- - - - STONE------------------------- - 4 4 SAND AND GRAVEL--------------- - - - TOTAL, OFFICEWORKERS----- - 4 .30 4 .30 SUMMARY TOTAL (INCLUDES OFFICE- WORKERS): METAL------------------------- 1 100 87 NONMETAL---------------------- 1 32 39 STONE------------------------- 5 247 153 SUBTOTAL----------------- 7 379 279 SAND AND GRAVEL--------------- 3 16 10 GRAND TOTAL-------------- 10 .04 395 1.58 289 1.16 TABLE 6. - NUMBER OF CONTRACTOR INJURIES, INJURY-INCIDENCE RATES, AVERAGE NUMBER OF EMPLOYEES AND EMPLOYEE HOURS, BY WORK LOCATION AND MINERAL INDUSTRY JANUARY - DECEMBER -- 2001 WORK LOCATION ALL AVG AND ALL INC NUM EMP MINERAL INDUSTRY OCC RATES EMP HOURS UNDERGROUND MINES: METAL------------------------- 68 NONMETAL---------------------- 11 STONE------------------------- 11 TOTAL, UNDERGROUND MINES- 90 5.08 4,080 3,539,942 SURFACE MINES: METAL------------------------- 74 NONMETAL---------------------- 32 STONE------------------------- 150 SUBTOTAL, SURFACE MINES-- 256 SAND AND GRAVEL--------------- 29 TOTAL, SURFACE MINES----- 285 2.21 27,076 25,821,696 TOTAL, MINES------------- 375 2.55 31,156 29,361,638 MILLS: METAL------------------------- 46 NONMETAL---------------------- 29 STONE------------------------- 236 TOTAL, MILLS------------- 311 3.50 14,486 17,781,808 INDEPENDENT SHOPS AND YARDS: METAL------------------------- - NONMETAL---------------------- - STONE------------------------- - TOTAL, SHOPS AND YARDS--- - 32 15,908 ALL MINES, MILLS AND SHOPS: METAL------------------------- 188 NONMETAL---------------------- 72 STONE------------------------- 397 SUBTOTAL----------------- 657 SAND AND GRAVEL--------------- 29 TOTAL, MINES/MILLS/SHOPS- 686 2.91 45,674 47,159,354 OFFICEWORKERS: METAL------------------------- - NONMETAL---------------------- - STONE------------------------- 8 SAND AND GRAVEL--------------- - TOTAL, OFFICEWORKERS----- 8 .59 2,159 2,689,975 SUMMARY TOTAL (INCLUDES OFFICE- WORKERS): METAL------------------------- 188 NONMETAL---------------------- 72 STONE------------------------- 405 SUBTOTAL----------------- 665 SAND AND GRAVEL--------------- 29 GRAND TOTAL-------------- 694 2.78 47,833 49,849,329