Table 03. Average Number of
Employees at Coal Mines in the
Year |
Underground
Mines |
Surface
Mines |
|||||||||||||||
|
Underground |
Surf
at UG |
Total |
Strip |
Auger |
Culm
Bank |
Dredge |
Total |
|||||||||
1978 |
128,076 |
15,917 |
143,993 |
74,227 |
1,059 |
361 |
21 |
75,668 |
|||||||||
1979 |
132,928 |
15,997 |
148,925 |
73,244 |
636 |
362 |
44 |
74,286 |
|||||||||
1980 |
127,169 |
15,480 |
142,649 |
70,776 |
584 |
360 |
70 |
71,790 |
|||||||||
1981 |
121,702 |
15,603 |
137,305 |
72,062 |
793 |
342 |
120 |
73,317 |
|||||||||
1982 |
118,760 |
14,115 |
132,875 |
69,972 |
597 |
409 |
111 |
71,089 |
|||||||||
1983 |
89,803 |
11,681 |
101,484 |
63,306 |
592 |
363 |
114 |
64,375 |
|||||||||
1984 |
93,554 |
11,823 |
105,377 |
67,622 |
563 |
368 |
120 |
68,673 |
|||||||||
1985 |
89,073 |
11,959 |
101,012 |
62,516 |
628 |
382 |
126 |
63,652 |
|||||||||
1986 |
82,643 |
11,513 |
94,156 |
59,404 |
611 |
479 |
109 |
60,603 |
|||||||||
1987 |
75,297 |
10,502 |
85,799 |
56,886 |
884 |
516 |
169 |
58,455 |
|||||||||
1988 |
71,775 |
10,194 |
81,969 |
54,753 |
910 |
486 |
186 |
56,335 |
|||||||||
1989 |
69,589 |
10,612 |
80,201 |
53,518 |
900 |
532 |
187 |
55,137 |
|||||||||
1990 |
70,955 |
11,486 |
82,441 |
54,940 |
874 |
607 |
147 |
56,568 |
|||||||||
1991 |
64,591 |
11,784 |
76,375 |
5l,752 |
872 |
648 |
118 |
53,390 |
|||||||||
1992 |
60,378 |
11,616 |
71,994 |
50,487 |
957 |
671 |
109 |
52,224 |
|||||||||
1993 |
52,427 |
11,699 |
64,126 |
48,365 |
767 |
1,196 |
83 |
50,411 |
|||||||||
1994 |
53,936 |
11,423 |
65,359 |
48,771 |
884 |
797 |
112 |
50,564 |
|||||||||
1995 |
49,437 |
10,385 |
59,822 |
44,918 |
867 |
759 |
93 |
46,637 |
|||||||||
1996 |
46,819 |
10,086 |
56,905 |
43,550 |
1,027 |
809 |
245 |
45,631 |
|||||||||
1997 |
45,755 |
10,114 |
55,869 |
44,152 |
1,179 |
896 |
147 |
46,374 |
|||||||||
1998 |
44,240 |
9,044 |
53,284 |
43,457 |
1,102 |
753 |
293 |
45,605 |
|||||||||
1999 |
40,248 |
8,813 |
49,061 |
41,532 |
1,192 |
621 |
147 |
43,492 |
|||||||||
2000 |
37,663 |
8,470 |
46,133 |
39,537 |
948 |
673 |
196 |
41,354 |
|||||||||
2001 |
39,667 |
8,727 |
48,394 |
42,271 |
1,175 |
772 |
161 |
44,379 |
|||||||||
2002 |
38,075 |
8,540 |
46,615 |
41,315 |
1,077 |
694 |
116 |
43,202 |
|||||||||
2003 |
35,408 |
8,221 |
43,629 |
39,326 |
782 |
610 |
146 |
40,864 |
|||||||||
2004 |
37,187 |
8,095 |
45,282 |
41,206 |
867 |
765 |
113 |
42,951 |
|||||||||
2005 |
40,940 |
8,455 |
49,395 |
43,214 |
982 |
906 |
168 |
45,270 |
|||||||||
2006 |
43,015 |
9,182 |
52,197 |
45,583 |
993 |
936 |
112 |
47,624 |
|||||||||
2007 |
42,989 |
9,398 |
52,387 |
45,112 |
908 |
1,009 |
197 |
47,226 |
|||||||||
|
|
|
|
|
|
|
|
|
|
||||||||
Table 03. Average Number of
Employees at Coal Mines in the
Year |
Total
Mining |
Indp Shops/Yrds |
Prep
Plants |
Total
w/o Office |
Office |
Grand
Total |
1978 |
219,661 |
3,910 |
22,088 |
245,659 |
9,929 |
255,588 |
1979 |
223,211 |
4,011 |
23,004 |
250,226 |
10,203 |
260,429 |
1980 |
214,439 |
3,805 |
23,904 |
242,148 |
10,859 |
253,007 |
1981 |
210,622 |
3,494 |
24,441 |
238,557 |
11,181 |
249,738 |
1982 |
203,964 |
3,232 |
22,831 |
230,027 |
11,427 |
241,454 |
1983 |
165,859 |
3,205 |
19,921 |
188,985 |
11,214 |
200,199 |
1984 |
174,050 |
3,073 |
20,474 |
197,597 |
10,563 |
208,160 |
1985 |
164,684 |
2,045 |
20,124 |
186,853 |
10,196 |
197,049 |
1986 |
154,759 |
1,761 |
19,080 |
175,600 |
9,567 |
185,167 |
1987 |
144,254 |
1,544 |
18,007 |
163,805 |
8,975 |
172,780 |
1988 |
138,304 |
1,155 |
17,720 |
157,179 |
9,099 |
166,278 |
1989 |
135,338 |
1,066 |
18,925 |
155,329 |
9,600 |
164,929 |
1990 |
139,009 |
1,118 |
19,650 |
159,777 |
8,848 |
168,625 |
1991 |
129,765 |
1,114 |
19,228 |
150,107 |
8,570 |
158,677 |
1992 |
124,218 |
1,072 |
18,841 |
144,131 |
8,997 |
153,128 |
1993 |
114,537 |
933 |
17,065 |
132,535 |
8,648 |
141,183 |
1994 |
115,923 |
981 |
18,614 |
135,518 |
8,127 |
143,645 |
1995 |
106,459 |
1,023 |
16,583 |
124,065 |
8,046 |
132,111 |
1996 |
102,536 |
841 |
15,962 |
119,339 |
7,112 |
126,451 |
1997 |
102,243 |
524 |
16,276 |
119,043 |
7,386 |
126,429 |
1998 |
98,889 |
622 |
15,799 |
115,310 |
6,773 |
122,083 |
1999 |
92,553 |
649 |
15,042 |
108,244 |
6,245 |
114,489 |
2000 |
87,487 |
575 |
14,229 |
102,291 |
5,807 |
108,098 |
2001 |
92,773 |
589 |
15,034 |
108,396 |
6,062 |
114,458 |
2002 |
89,817 |
612 |
14,937 |
105,366 |
5,600 |
110,966 |
2003 |
84,493 |
627 |
14,238 |
99,358 |
5,466 |
104,824 |
2004 |
88,233 |
780 |
14,239 |
103,252 |
5,482 |
108,734 |
2005 |
94,665 |
858 |
15,397 |
110,920 |
5,516 |
116,436 |
2006 |
99,821 |
1,045 |
16,584 |
117,450 |
5,525 |
122,975 |
2007 |
99,613 |
892 |
16,577 |
117,082 |
5,854 |
122,936 |
All numbers include contractors.