TABLE 25 (Continued)

BITUMINOUS COAL - MAN-DAYS BY COUNTY

YEAR	CLEARFIELD	CLINTON	ELK	FAYETTE	FULTON	GREENE	HUNTINGDON	INDIANA	JEFFERSON	LAWRENCE
1925	1,591,427	47,485	323,071	6,725,330	79,520	982,263	251,862	2,011,055	914,300	102,043
1931	791,913	28,256	237,816	2,547,128	48,832	620,627	200,862	1,325,638	439,481	86,281
1935	969,471	22,411	243,478	2,839,965	50,568	599,799	195,229	1,361,223	549,720	74,909
1940	924,961	10,498	244,799	4,648,292	54,967	927,147	182,199	1,427,093	435,055	89,649
1941	1,082,216	33,222	237,558	5,070,420	56,325	1,094,456	183,013	1,718,572	485,805	84,447
1942	1,067,479	44,098	202,739	6,298,013	50,608	1,372,961	159,001	1,937,954	482,296	81,462
1943	1,188,863	64,655	185,474	5,342,499	47,940	1,418,681	149,103	1,756,493	572,030	13,330
1944	1,214,031	39,617	176,803	4,833,127		1,465,868	180,824	1,857,074	461,859	7,197
1945	1,113,845	25,619	132,817	3,949,387		1,708,272	199,559	1,561,760	410,135	8,180
1946	1,040,676	31,193	112,212	3,055,263		1,759,110	155,863	1,451,436	411,562	8,072
1947	1,226,021	52,593	127,470	2,798,576	9,516	1,963,031	95,483	1,369,070	457,293	12,652
1948	1,227,661	50,274	158,127	2,331,066	7,924	1,887,598	59,149	1,295,150	412,804	15,891
1949	789,635	44,746	123,748	1,994,643	2,684	1,626,053	66,422	963,365	243,013	19,146
1950	863,989	52,432	115,683	2,061,273	3,420	1,564,345	73,655	1,162,582	305,670	30,478
1951	912,023	52,930	120,707	1,619,730	9,356	1,818,549	60,437	1,179,966	293,261	33,464
1952	886,641	41,135	84,227	1,156,039	8,295	1,475,827	41,350	960,852	227,250	21,885
1953	801,157	65,793	79,707	1,393,063	13,767	1,796,222	35,553	885,573	256,119	44,394
1954	609,249	40,907	50,950	991,138	8,110	1,439,242	20,702	751,505	224,069	43,547
1955	710,135	57,482	54,755	1,003,173	7,488	1,573,815	15,129	761,061	203,081	58,075
1956	715,570	41,921	58,265	721,624	4,480	1,576,783	27,708	813,413	240,594	58,943
1957	673,752	41,765	43,820	629,153		1,388,211	13,821	787,359	202,410	62,977
1958	616,410	40,694	41,323	372,752		969,424	12,039	625,162	163,518	73,201
1959	569,081	38,031	43,412	312,446		925,966	13,530	642,400	113,900	52,784
1960	571,221	33,284	39,794	295,175	269	835,198	11,998	501,996	116,556	56,921
1961	569,047	28,185	32,394	175,618		800,047	7,338	447,462	135,119	45,169
1962	549,824	22,359	41,925	176,932		681,849	6,346	427,466	136,632	43,920
1963	543,829	24,007	39,284	191,457		740,266	7,974	467,945	126,281	55,269
1964	521,594	22,665	41,266	211,762		856,155	7,476	442,336	126,219	43,841
1965	508,380	24,338	37,452	233,023		834,025	5,868	465,041	124,637	50,426
1966	498,630	39,943	35,169	194,892		805,225	4,594	469,415	136,579	60,389
1967	456,714	42,385	21,076	168,861		788,466	3,247	511,664	122,908	61,879
1968	447,989	33,771	25,734	162,233		767,400	2,218	453,888	93,036	61,764
1969	353,588	23,434	23,155	187,475	480	844,377	390	567,775	71,867	49,038
1970	366,730	22,602	18,861	198,433	320	915,813		641,904	88,594	42,183
1971	394,499	25,245	19,632	176,271	504	717,714		684,053	86,083	38,618
1972	353,755	15,943	17,488	156,475	234	827,824		797,497	73,681	31,873
1973	352,753	28,241	23,257	185,107		886,779		857,618	76,725	32,026
1974	422,868	26,216	34,616	214,097		896,963	225	853,376	86,607	35,845
1975	463,908	29,558	33,827	294,443	80	1,061,038	1,392	1,165,597	127,392	36,102
1976	524,248	31,094	29,106	285,126	892	1,027,584	461	1,212,754	135,373	33,992
1977	598,468	36,580	30,780	299,701	1,010	994,828	435	1,154,641	175,061	35,817
1978	657,554	38,078	35,416	277,133	1,274	925,958	2,468	1,015,328	220,959	38,784
1979	603,195	32,478	36,761	322,280	696	1,089,415	3,600	1,233,871	198,477	30,721
1980	1,853,994	13,299	58,224	337,614	1,610	1,372,723	1,974	1,407,680	208,593	21,208
1981	698,365	29,299	28,973	187,859	1,406	728,410	1,491	1,045,336	191,552	28,532
1982	517,482	28,638	34,688	139,469	2,544	605,521	522	1,182,213	171,180	26,668
1983	398,659	22,406	32,236	133,964	2,800	733,599	65	1,082,407	148,561	62,141
1984	453,058	13,192	32,871	80,686	2,440	747,865	2,100	1,085,763	152,558	69,293
1985	372,565	5,975	24,061	35,925	2,796	709,389	824	967,230	143,895	42,646
1986	359,584	15,713	11,376	43,799	115	647,477	308	921,732	109,294	72,452
1987	315,299	18,775	8,149	46,026	4,005	588,298		867,954	108,139	52,372
1988	302,394	15,974	7,595	38,072	4,000	588,054		626,484	109,723	64,343
1989	275,561	14,741	16,092	56,306	3,036	503,735		529,657	96,039	2,769
1990	256,604	13,516	18,396	40,411	3,984	533,345		626,385	97,576	53,587
1991	242,548	9,907	17,680	41,407	3,237	595,363		581,642	68,931	35,647
1992	219,071	4,056	13,761	41,305	668	523,062		519,549	71,349	11,699
1993	199,889	1,036	13,612	43,476		581,692		221,364	80,981	6,253
1994	169,651		13,212	26,384		718,716		286,117	67,169	6,739
1995	137,273		9,027	18,004		633,926		281,767	71,745	1,976
1996	144,251		8,042	18,031		532,024		250,417	70,885	1,088
1997	130,991		9,666	23,340		429,167		255,115	55,172	294
1998	146,455		17,614	21,189		572,650		266,797	59,521	780
*1999	103,930		24,793	7,689		618,690		246,204	32,916	746

* 1999 Man-Days was calculated by dividing Total Man-hours worked by 8 hours per day. Previous calculations were Total Employees x Total Mine Working Days

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