| 年份 | 单位:万元 |
| 2009 | 11177739.00 |
| 2008 | 9439945.00 |
| 2007 | 10530468.00 |
| 2006 | 9981885.00 |
| 2005 | 10867721.00 |
| 2004 | 11660566.00 |
| 2003 | 12566663.00 |
| 2002 | 12561986.00 |
| 2001 | 12227300.00 |
| 2000 | 11249154.00 |
| 1999 | 12657508.00 |
| 1998 | 12097868.00 |
| 1997 | 11798956.00 |
| 1996 | 10289962.00 |
| 1995 | 8850079.00 |
| 1994 | 7388355.00 |
| 1993 | 6225867.00 |
| 1992 | 5360085.00 |
| 1991 | 4737915.00 |
| 1990 | 4179923.00 |
| 1989 | 3637710.00 |
| 1988 | 3261651.00 |
| 1987 | 2938915.00 |
| 1986 | 2731161.00 |
| 1985 | 2496747.00 |
| 1984 | 2088860.00 |
| 1983 | 1742243.00 |
| 1982 | 1505177.00 |
| 1981 | 1305492.00 |
| 1980 | 1161848.00 |
| 1979 | 735148.00 |
| 1978 | 839518.00 |
| 1977 | 754734.00 |
| 1976 | 639958.00 |
| 1975 | 607077.00 |
| 1970 | 434856.00 |
| 1965 | 261805.00 |
| 1962 | 265838.00 |
| 1957 | 125289.00 |
| 1955 | 121970.00 |
| 1952 | 9092.00 |
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