16-29    Proportion of Scientific and Technical Personnel in Enterprises and Institutions
(%)
Year	Total	Engineering	Agriculture	Health Care	Scientific	Teaching
					Research
1978. 6月末	100	26.1	15.45	37.31	3.58	17.56
1985	100	32.54	13.06	36.27	2.15	15.98
1990	100	38.25	10.39	29.77	1.79	19.8
1991	100	23.16	6.1	18.34	1.27	51.13
1992	100	23.68	6.29	18.33	1.26	50.44
1993	100	24.35	6	18.34	1.24	50.07
1994	100	24.56	6.3	18.49	1.19	49.46
1995	100	25.04	6.43	18.07	1.1	49.36
1996	100	17.86	6.86	17.01	0.83	57.44
1997	100	17.47	7.08	17.03	0.85	57.57
1998	100	16.58	7.79	16.86	0.76	58
1999	100	20.5	7.04	15.54	0.69	56.23
2000	100	15.91	7.54	16.93	0.65	58.97
2001	100	15.55	7.8	17.03	0.65	58.97
2002	100	14.96	8.22	16.86	0.6	59.36
2003	100	14.91	7.99	17.01	0.58	59.51