TELECOMMUNICATIONS FACILITIES
	Capacity of			Number of
	Local Office	Central	Local	Telephone	Central	Local
Year	Telephone	State-owned	State-owned	Sets	State-owned	State-owned
	Exchanges			(10000units)
	(10000 lines)
1949	31.17	31.17		26.28	26.28
1950	32.09	32.09		27.67	27.67
1951	41.07	34.70	6.37	35.60	32.12	3.48
1952	47.11	39.47	7.64	38.98	34.73	4.25
1953	51.81	43.38	8.43	44.27	39.58	4.69
1954	56.84	47.20	9.64	50.25	44.75	5.50
1955	63.00	51.23	11.77	54.18	48.07	6.11
1956	86.58	58.64	27.94	69.25	58.53	10.72
1957	97.27	64.66	32.61	82.19	63.67	18.52
1958	142.10	71.60	70.50	124.42	74.52	49.90
1959	186.05	81.76	104.29	166.50	92.62	73.88
1960	231.26	91.90	139.36	203.84	106.36	97.48
1961	249.70	97.81	151.89	209.67	113.36	96.31
1962	243.07	97.95	145.11	195.95	111.22	84.73
1963	238.43	98.90	139.53	195.51	118.14	77.37
1964	239.93	100.81	139.12	201.90	122.60	79.30
1965	260.70	110.58	150.11	207.88	127.22	80.66
1966	260.47	111.14	149.33	211.59	128.76	82.83
1967	264.26	112.29	151.97	213.14	129.65	83.49
1968	264.19	113.13	151.06	209.52	126.01	83.51
1969	267.58	113.94	153.64	209.75	126.19	83.56
1970	275.41	115.91	159.50	220.30	132.47	87.83
1971	281.14	118.27	162.87	227.61	137.06	90.55
1972	292.76	122.84	169.92	242.88	148.64	94.24
1973	310.63	129.82	180.81	264.84	164.35	100.49
1974	328.78	138.10	190.68	289.04	180.33	108.71
1975	347.50	146.17	201.33	306.04	191.11	114.93
1976	362.95	151.77	211.18	326.27	204.02	122.25
1977	383.27	161.44	221.83	344.41	216.04	128.37
1978	405.88	174.94	230.94	368.82	236.40	132.42
1979	422.03	185.25	236.78	395.01	262.13	132.88
1980	443.20	200.29	242.91	418.64	284.07	134.57
1981	463.36	217.90	245.46	442.51	310.11	132.40
1982	490.71	240.86	249.85	471.23	339.10	132.13
1983	516.07	262.21	253.86	507.15	373.40	133.75
1984	553.57	291.96	261.61	553.89	415.25	138.64
1985	613.44	336.54	276.91	625.98	476.11	149.87
1986	672.36	380.49	291.86	705.91	544.14	161.77
1987	773.93	464.50	309.43	805.72	628.28	177.44
1988	887.22	555.84	331.38	941.80	745.10	196.70
1989	1034.69	667.95	366.74	1089.33	868.38	220.95
1990	1231.82	826.05	405.77	1233.16	1026.10	205.23
1991	1492.18	1033.14	459.03	1459.18	1215.68	238.74
1992	1915.06	1355.50	559.56	1863.65	1544.94	301.02
1993	3040.78	2210.25	830.53	2631.28	2147.51	419.94
1994	4926.24	3723.39	1202.86	3958.64	3148.11	653.75
1995	7203.59	5456.35	1747.24	5762.26	4346.32	1152.06
1996	9291.22	6923.67	2367.56	7732.03	5537.78	1508.97
1997	11269.18	8406.80	2862.37	10111.12	6745.23	2042.61
1998	13823.66	9951.35	3872.31	13123.43	7963.28	2773.86
1999	15346.13	11094.08	4252.05	17567.44	9505.43	3732.41
注∶电话交换机容量中不包括用户交换机容量。1990年以后, 电话机总
数中含移动电话。
a)The capacity of exchanges in this table excludes the capacity of exchanges
owned by users. Since 1990, total  number of telephone sets include mobile phones.