Agency	FY 1991	FY 1992	FY 1993	FY 1994	FY 1995	FY 1996	FY 1997	FY 1998	FY 1999	FY 2000	FY 2001	FY 2002
DOD	37,209	37,779	38,848	35,510	35,349	35,783	37,238	37,430	38,532	39,109	42,743	50,134
NIH	8,977	9,6245	9,891	10,474	10,762	11,425	12,217	13,097	14,943	17,125	19,710	22,822
NASA	8,124	8,544	8,815	9,406	9,459	9,432	9,352	9,884	9,727	9,778	9,925	10,301
DOE	7,339	8,133	7,444	6,771	6,416	6,273	6,217	6,288	7,002	7,232	7,744	8,122
NSF	1,893	1,972	2,014	2,243	2,396	2,391	2,424	2,568	2,784	2,854	3,279	3,527
USDA	1,391	1,519	1,467	1,528	1,487	1,488	1,556	1,553	1,656	1,693	1,959	2,139
Commerce	537	583	792	1,022	1,118	966	964	1,081	1,076	1,096	1,201	1,354
Transportation	411	621	621	641	666	601	612	676	696	643	747	853
EPA	459	493	497	588	554	482	595	672	692	645	609	702
Interior	620	643	649	708	668	571	591	609	627	562	631	673
Total	68,747	71,941	72,928	71,074	70,948	71,206	73,934	76,106	80,170	83,346	91,371	103,694