| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 2000 | 千头 | 2026-9 |
| 2025 | 2345 | 千头 | 2026-9 |
| 2024 | 2003 | 千头 | 2026-9 |
| 2023 | 1121 | 千头 | 2026-9 |
| 2022 | 440 | 千头 | 2026-9 |
| 2021 | 129 | 千头 | 2026-9 |
| 2020 | 34 | 千头 | 2026-9 |
| 2019 | 114 | 千头 | 2026-9 |
| 2018 | 709 | 千头 | 2026-9 |
| 2017 | 730 | 千头 | 2026-9 |
| 2016 | 638 | 千头 | 2026-9 |
| 2015 | 1669 | 千头 | 2026-9 |
| 2014 | -2541 | 千头 | 2026-9 |
| 2013 | 730 | 千头 | 2026-9 |
| 2012 | 812 | 千头 | 2026-9 |
| 2011 | 793 | 千头 | 2026-9 |
| 2010 | 766 | 千头 | 2026-9 |
| 2009 | 799 | 千头 | 2026-9 |
| 2008 | 830 | 千头 | 2026-9 |
| 2007 | 838 | 千头 | 2026-9 |
| 2006 | 971 | 千头 | 2026-9 |
| 2005 | 1079 | 千头 | 2026-9 |
| 2004 | 1346 | 千头 | 2026-9 |
| 2003 | 1514 | 千头 | 2026-9 |
| 2002 | 1649 | 千头 | 2026-9 |
| 2001 | 1491 | 千头 | 2026-9 |
| 2000 | 1475 | 千头 | 2026-9 |
| 1999 | 1497 | 千头 | 2026-9 |
| 1998 | 2839 | 千头 | 2026-9 |
| 1997 | 1476 | 千头 | 2026-9 |
| 1996 | 2000 | 千头 | 2026-9 |
| 1995 | 2000 | 千头 | 2026-9 |
| 1994 | 2000 | 千头 | 2026-9 |
| 1993 | 2000 | 千头 | 2026-9 |
| 1992 | 2000 | 千头 | 2026-9 |
| 1991 | 2000 | 千头 | 2026-9 |
| 1990 | 2000 | 千头 | 2026-9 |
| 1989 | 2000 | 千头 | 2026-9 |
| 1988 | 3000 | 千头 | 2026-9 |
| 1987 | 3000 | 千头 | 2026-9 |
| 1986 | 3000 | 千头 | 2026-9 |
| 1985 | 3000 | 千头 | 2026-9 |
| 1984 | 2940 | 千头 | 2026-9 |
| 1983 | 3378 | 千头 | 2026-9 |
| 1982 | 3334 | 千头 | 2026-9 |
| 1981 | 3130 | 千头 | 2026-9 |
| 1980 | 3170 | 千头 | 2026-9 |
| 1979 | 3060 | 千头 | 2026-9 |
| 1978 | 2950 | 千头 | 2026-9 |
| 1977 | 2660 | 千头 | 2026-9 |
| 1976 | 2640 | 千头 | 2026-9 |
| 1975 | 2640 | 千头 | 2026-9 |
| 1974 | 0 | 千头 | 2026-9 |
| 1973 | 12313 | 千头 | 2026-9 |
| 1972 | 0 | 千头 | 2026-9 |
| 1971 | 0 | 千头 | 2026-9 |
| 1970 | 0 | 千头 | 2026-9 |
| 1969 | 0 | 千头 | 2026-9 |
| 1968 | 0 | 千头 | 2026-9 |
| 1967 | 0 | 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 |