14-20  主要年份平均每一专任教师负担学生数
student-teacher ratio in selected years
单位：人								(person)
年  份	普通高等	中等专业	普  通		职  业	技  工	小  学	幼儿园
	学    校	学    校	中  学	＃高中	中  学	学  校
	regular institutions	specialized	regular	senior	vocational	technical	primary	kinder
	of  higher	secondary	secondary	secondary	secondary
year	education	schools	schools	schools	schools	schools	schools	gartens
1952	7.76	17.62	23.19	16.42			32.12	35.29
1957	4.17	15.91	24.94	21.70			32.42	33.42
1962	5.49	7.67	17.64	15.77	20.51		25.45	31.32
1965	5.01	11.56	19.27	16.20	18.65	12.79	22.78	29.23
1970	0.41	89.00	20.70				27.93
1975	3.29	10.22	22.88	21.61		23.81	28.38	32.67
1978	4.97	12.02	21.99	21.91	22.24	17.17	26.86	34.15
1980	6.31	11.70	19.15	16.39	13.69	15.27	26.54	29.86
1985	5.42	9.19	19.82	15.28	16.30	12.58	26.85	27.99
1990	6.23	9.86	14.83	11.34	12.25	13.67	22.65	27.62
1995	8.58	14.45	17.04	12.42	16.76	19.60	22.86	25.40
1996	8.77	15.71	18.45	13.23	15.51	20.64	23.00	24.80
1997	9.03	16.26	19.70	14.61	16.19	22.83	22.90	21.70
1998	10.28	16.55	19.65	15.47	15.84	17.30	22.26	20.06
1999	11.53	18.00	19.45	15.95	16.72	18.07	21.07	20.48
2000	13.40	18.70	19.35	16.05	17.78	16.32	20.11	19.96
2001	15.62	19.72	18.93	16.07	18.49	19.52	19.50	27.55
2002	15.78	21.44	18.34	16.12	19.55	22.16	18.69	25.86
2003	15.88	21.70	18.20	16.02	11.35	24.59	17.61	25.58
2004	15.36	22.68	18.07	16.44	14.09	25.69	16.78	25.98
2005	16.35	25.58	17.34	16.17	14.76	25.03	16.41	26.50
2006	16.07	26.74	16.41	15.73	23.89	25.82	16.48	27.39