| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 7235 | 千头 | 2026-9 |
| 2025 | 6995 | 千头 | 2026-9 |
| 2024 | 6767 | 千头 | 2026-9 |
| 2023 | 6750 | 千头 | 2026-9 |
| 2022 | 6487 | 千头 | 2026-9 |
| 2021 | 6673 | 千头 | 2026-9 |
| 2020 | 5311 | 千头 | 2026-9 |
| 2019 | 5113 | 千头 | 2026-9 |
| 2018 | 5263 | 千头 | 2026-9 |
| 2017 | 5614 | 千头 | 2026-9 |
| 2016 | 5672 | 千头 | 2026-9 |
| 2015 | 5776 | 千头 | 2026-9 |
| 2014 | 4960 | 千头 | 2026-9 |
| 2013 | 4784 | 千头 | 2026-9 |
| 2012 | 5676 | 千头 | 2026-9 |
| 2011 | 5821 | 千头 | 2026-9 |
| 2010 | 5761 | 千头 | 2026-9 |
| 2009 | 6376 | 千头 | 2026-9 |
| 2008 | 9357 | 千头 | 2026-9 |
| 2007 | 10032 | 千头 | 2026-9 |
| 2006 | 8777 | 千头 | 2026-9 |
| 2005 | 8215 | 千头 | 2026-9 |
| 2004 | 8507 | 千头 | 2026-9 |
| 2003 | 7442 | 千头 | 2026-9 |
| 2002 | 5740 | 千头 | 2026-9 |
| 2001 | 5344 | 千头 | 2026-9 |
| 2000 | 4360 | 千头 | 2026-9 |
| 1999 | 4137 | 千头 | 2026-9 |
| 1998 | 4123 | 千头 | 2026-9 |
| 1997 | 3181 | 千头 | 2026-9 |
| 1996 | 2780 | 千头 | 2026-9 |
| 1995 | 1748 | 千头 | 2026-9 |
| 1994 | 915 | 千头 | 2026-9 |
| 1993 | 839 | 千头 | 2026-9 |
| 1992 | 672 | 千头 | 2026-9 |
| 1991 | 1066 | 千头 | 2026-9 |
| 1990 | 892 | 千头 | 2026-9 |
| 1989 | 1007 | 千头 | 2026-9 |
| 1988 | 869 | 千头 | 2026-9 |
| 1987 | 428 | 千头 | 2026-9 |
| 1986 | 502 | 千头 | 2026-9 |
| 1985 | 1152 | 千头 | 2026-9 |
| 1984 | 1347 | 千头 | 2026-9 |
| 1983 | 459 | 千头 | 2026-9 |
| 1982 | 305 | 千头 | 2026-9 |
| 1981 | 147 | 千头 | 2026-9 |
| 1980 | 238 | 千头 | 2026-9 |
| 1979 | 131 | 千头 | 2026-9 |
| 1978 | 188 | 千头 | 2026-9 |
| 1977 | 43 | 千头 | 2026-9 |
| 1976 | 45 | 千头 | 2026-9 |
| 1975 | 31 | 千头 | 2026-9 |
| 1974 | 197 | 千头 | 2026-9 |
| 1973 | 90 | 千头 | 2026-9 |
| 1972 | 89 | 千头 | 2026-9 |
| 1971 | 89 | 千头 | 2026-9 |
| 1970 | 88 | 千头 | 2026-9 |
| 1969 | 17 | 千头 | 2026-9 |
| 1968 | 21 | 千头 | 2026-9 |
| 1967 | 20 | 千头 | 2026-9 |
| 1966 | 13 | 千头 | 2026-9 |
| 1965 | 9 | 千头 | 2026-9 |
| 1964 | 4 | 千头 | 2026-9 |
| 1963 | 4 | 千头 | 2026-9 |
| 1962 | 5 | 千头 | 2026-9 |
| 1961 | 28 | 千头 | 2026-9 |
| 1960 | 7 | 千头 | 2026-9 |