| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 7230 | 千头 | 2026-9 |
| 2025 | 6990 | 千头 | 2026-9 |
| 2024 | 6760 | 千头 | 2026-9 |
| 2023 | 6745 | 千头 | 2026-9 |
| 2022 | 6486 | 千头 | 2026-9 |
| 2021 | 6663 | 千头 | 2026-9 |
| 2020 | 5293 | 千头 | 2026-9 |
| 2019 | 5096 | 千头 | 2026-9 |
| 2018 | 5250 | 千头 | 2026-9 |
| 2017 | 5597 | 千头 | 2026-9 |
| 2016 | 5657 | 千头 | 2026-9 |
| 2015 | 5740 | 千头 | 2026-9 |
| 2014 | 4947 | 千头 | 2026-9 |
| 2013 | 4948 | 千头 | 2026-9 |
| 2012 | 5656 | 千头 | 2026-9 |
| 2011 | 5795 | 千头 | 2026-9 |
| 2010 | 5749 | 千头 | 2026-9 |
| 2009 | 6365 | 千头 | 2026-9 |
| 2008 | 9348 | 千头 | 2026-9 |
| 2007 | 10004 | 千头 | 2026-9 |
| 2006 | 8763 | 千头 | 2026-9 |
| 2005 | 8191 | 千头 | 2026-9 |
| 2004 | 8506 | 千头 | 2026-9 |
| 2003 | 7438 | 千头 | 2026-9 |
| 2002 | 5741 | 千头 | 2026-9 |
| 2001 | 5337 | 千头 | 2026-9 |
| 2000 | 4358 | 千头 | 2026-9 |
| 1999 | 4137 | 千头 | 2026-9 |
| 1998 | 4123 | 千头 | 2026-9 |
| 1997 | 3179 | 千头 | 2026-9 |
| 1996 | 2779 | 千头 | 2026-9 |
| 1995 | 1750 | 千头 | 2026-9 |
| 1994 | 921 | 千头 | 2026-9 |
| 1993 | 840 | 千头 | 2026-9 |
| 1992 | 675 | 千头 | 2026-9 |
| 1991 | 1058 | 千头 | 2026-9 |
| 1990 | 890 | 千头 | 2026-9 |
| 1989 | 1074 | 千头 | 2026-9 |
| 1988 | 836 | 千头 | 2026-9 |
| 1987 | 446 | 千头 | 2026-9 |
| 1986 | 504 | 千头 | 2026-9 |
| 1985 | 1227 | 千头 | 2026-9 |
| 1984 | 1322 | 千头 | 2026-9 |
| 1983 | 447 | 千头 | 2026-9 |
| 1982 | 295 | 千头 | 2026-9 |
| 1981 | 146 | 千头 | 2026-9 |
| 1980 | 247 | 千头 | 2026-9 |
| 1979 | 137 | 千头 | 2026-9 |
| 1978 | 202 | 千头 | 2026-9 |
| 1977 | 43 | 千头 | 2026-9 |
| 1976 | 46 | 千头 | 2026-9 |
| 1975 | 30 | 千头 | 2026-9 |
| 1974 | 196 | 千头 | 2026-9 |
| 1973 | 88 | 千头 | 2026-9 |
| 1972 | 89 | 千头 | 2026-9 |
| 1971 | 78 | 千头 | 2026-9 |
| 1970 | 68 | 千头 | 2026-9 |
| 1969 | 13 | 千头 | 2026-9 |
| 1968 | 22 | 千头 | 2026-9 |
| 1967 | 35 | 千头 | 2026-9 |
| 1966 | 23 | 千头 | 2026-9 |
| 1965 | 14 | 千头 | 2026-9 |
| 1964 | 5 | 千头 | 2026-9 |
| 1963 | 4 | 千头 | 2026-9 |
| 1962 | 3 | 千头 | 2026-9 |
| 1961 | 3 | 千头 | 2026-9 |
| 1960 | 6 | 千头 | 2026-9 |