| 22-3 Basic Statistics on Trade Unions | |||||||
| Number of | Membership and Number of Staff and Workers in Grassroots Unions | Number of | |||||
| Year | Grassroots | (10 000 persons) | Full-time | ||||
| Number of | Number of Staff | Membership | Personnel of | ||||
| and Workers | Female | Female | Unions(10 000 | ||||
| (10 000 units) | persons) | ||||||
| 1952 | 20.7 | 1393.2 | 1002.3 | 5.3 | |||
| 1957 | 16.5 | 2158.3 | 1746.7 | ||||
| 1962 | 16.5 | 2667.1 | 1922.0 | 8.6 | |||
| 1978 | |||||||
| 1979 | 32.9 | 6897.2 | 2171.7 | 5147.3 | 17.9 | ||
| 1980 | 37.6 | 7448.2 | 2518.6 | 6116.5 | 24.3 | ||
| 1981 | 41.1 | 8183.0 | 2902.0 | 6843.9 | 2412.8 | 29.1 | |
| 1982 | 43.3 | 8586.6 | 3065.9 | 7331.6 | 2629.3 | 32.2 | |
| 1983 | 44.7 | 8845.7 | 3191.8 | 7693.4 | 2771.4 | 33.7 | |
| 1984 | 46.6 | 9243.9 | 3370.3 | 8029.1 | 2950.3 | 41.9 | |
| 1985 | 46.5 | 9643.0 | 3596.7 | 8525.8 | 3149.2 | 38.1 | |
| 1986 | 50.2 | 9949.6 | 3664.3 | 8908.5 | 3309.2 | 45.9 | |
| 1987 | 53.6 | 10411.8 | 3900.4 | 9336.5 | 3486.9 | 47.0 | |
| 1988 | 56.4 | 10747.4 | 4434.9 | 9628.9 | 3647.0 | 47.4 | |
| 1989 | 58.9 | 10998.6 | 4178.7 | 9909.2 | 3777.7 | 48.8 | |
| 1990 | 60.6 | 11156.9 | 4291.0 | 10135.6 | 3897.7 | 55.6 | |
| 1991 | 61.4 | 11351.4 | 4394.8 | 10389.1 | 3991.6 | 58.0 | |
| 1992 | 61.7 | 11223.9 | 4377.1 | 10322.5 | 3974.0 | 58.0 | |
| 1993 | 62.7 | 11103.8 | 4359.9 | 10176.1 | 3949.6 | 55.4 | |
| 1994 | 58.3 | 11269.6 | 4483.2 | 10202.5 | 4018.1 | 56.0 | |
| 1995 | 59.3 | 11321.4 | 4515.3 | 10399.6 | 4116.5 | 46.8 | |
| 1996 | 58.6 | 11181.4 | 4500.0 | 10211.9 | 4093.1 | 60.5 | |
| 1997 | 51.0 | 10111.5 | 4004.8 | 9131.0 | 3579.4 | 57.7 | |
| 1998 | 50.4 | 9716.5 | 3882.0 | 8913.4 | 3546.7 | 48.4 | |
| 1999 | 50.9 | 9683.0 | 3797.9 | 8689.9 | 3406.2 | 49.7 | |
| 2000 | 85.9 | 11472.1 | 4534.5 | 10361.5 | 3917.3 | 48.2 | |
| 2001 | 153.8 | 12997.0 | 5087.9 | 12152.3 | 4696.6 | ||