17-28  主要年份企事业单位主要专业技术人员数
Number of Main Scientific and Technical Personnel in Enterprises and Institutions in Main Years
单位：人	(person)
年   份	合  计
		工程技术	农业技术	卫生技术	科学研究	教  学
Year	Total	人    员	人    员	人    员	人    员	人  员
		Engineering	Agriculture	Health Care	Scientific	Teaching
					Researcn
1978. 6月末	85063	22198	13141	31741	3042	14941
1985	158709	51636	20730	57559	3416	25368
1990	241524	92383	25089	71906	4326	47820
1995	437209	109463	28096	79014	4825	215811
2000	368262	58576	27764	62338	2409	217175
2001	385129	59913	30043	65585	2492	227096
2002	387726	58011	31867	65364	2337	230147
2003	385705	57506	30808	65622	2236	229533
2004	398318	55421	32831	68604	2928	238534
2005	402404	51915	32744	67945	2451	247349
2006	412977	52702	34131	68231	2460	255453
2007	411590	50680	33859	69101	2453	255497
2008	414277	49175	31799	71104	2261	259938
2009	411628	47525	30126	72827	2518	258632
注: 1.1991年起专业技术人员包括企事业单位(不含行政机关)人员数,教学人员包括社会和自然科技领域及小学教师人数。
2.1996年后数据不包括中央单位的专业技术人员数, 故人员减少较多。
Note: a) The Specialezed and technical personnel include those who work in enterprises and institutions (excluding administrative organs), teaching
Staff, those work in social and nature scientific fields as well as elementary school teachers since 1991.
b) After 1996, the data exclude the figure of professionals with national establishments stationed to Xinjiang and thus the number of staff is reduced a lot.