| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2009 | 1222 | 千头 | 2026-9 |
| 2008 | 1225 | 千头 | 2026-9 |
| 2007 | 1533 | 千头 | 2026-9 |
| 2006 | 1790 | 千头 | 2026-9 |
| 2005 | 1720 | 千头 | 2026-9 |
| 2004 | 1760 | 千头 | 2026-9 |
| 2003 | 1840 | 千头 | 2026-9 |
| 2002 | 1955 | 千头 | 2026-9 |
| 2001 | 2010 | 千头 | 2026-9 |
| 2000 | 1688 | 千头 | 2026-9 |
| 1999 | 1705 | 千头 | 2026-9 |
| 1998 | 1730 | 千头 | 2026-9 |
| 1997 | 1762 | 千头 | 2026-9 |
| 1996 | 1800 | 千头 | 2026-9 |
| 1995 | 1590 | 千头 | 2026-9 |
| 1994 | 1600 | 千头 | 2026-9 |
| 1993 | 1710 | 千头 | 2026-9 |
| 1992 | 1935 | 千头 | 2026-9 |
| 1991 | 1715 | 千头 | 2026-9 |
| 1990 | 1722 | 千头 | 2026-9 |
| 1989 | 1870 | 千头 | 2026-9 |
| 1988 | 1814 | 千头 | 2026-9 |
| 1987 | 1985 | 千头 | 2026-9 |
| 1986 | 1700 | 千头 | 2026-9 |
| 1985 | 1885 | 千头 | 2026-9 |
| 1984 | 1903 | 千头 | 2026-9 |
| 1983 | 1952 | 千头 | 2026-9 |
| 1982 | 1913 | 千头 | 2026-9 |
| 1981 | 1880 | 千头 | 2026-9 |
| 1980 | 1819 | 千头 | 2026-9 |
| 1979 | 1863 | 千头 | 2026-9 |
| 1978 | 1866 | 千头 | 2026-9 |
| 1977 | 2058 | 千头 | 2026-9 |
| 1976 | 2128 | 千头 | 2026-9 |
| 1975 | 1961 | 千头 | 2026-9 |
| 1974 | 2035 | 千头 | 2026-9 |
| 1973 | 2173 | 千头 | 2026-9 |
| 1972 | 2237 | 千头 | 2026-9 |
| 1971 | 2198 | 千头 | 2026-9 |
| 1970 | 2340 | 千头 | 2026-9 |
| 1969 | 2530 | 千头 | 2026-9 |
| 1968 | 2410 | 千头 | 2026-9 |
| 1967 | 2154 | 千头 | 2026-9 |
| 1966 | 0 | 千头 | 2026-9 |
| 1965 | 0 | 千头 | 2026-9 |
| 1964 | 0 | 千头 | 2026-9 |
| 1963 | 0 | 千头 | 2026-9 |
| 1962 | 0 | 千头 | 2026-9 |
| 1961 | 0 | 千头 | 2026-9 |
| 1960 | 0 | 千头 | 2026-9 |