| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 15760 | 千头 | 2026-9 |
| 2025 | 15615 | 千头 | 2026-9 |
| 2024 | 15569 | 千头 | 2026-9 |
| 2023 | 15855 | 千头 | 2026-9 |
| 2022 | 16259 | 千头 | 2026-9 |
| 2021 | 16399 | 千头 | 2026-9 |
| 2020 | 16252 | 千头 | 2026-9 |
| 2019 | 16385 | 千头 | 2026-9 |
| 2018 | 16284 | 千头 | 2026-9 |
| 2017 | 16152 | 千头 | 2026-9 |
| 2016 | 15914 | 千头 | 2026-9 |
| 2015 | 15874 | 千头 | 2026-9 |
| 2014 | 16591 | 千头 | 2026-9 |
| 2013 | 16699 | 千头 | 2026-9 |
| 2012 | 16698 | 千头 | 2026-9 |
| 2011 | 16846 | 千头 | 2026-9 |
| 2010 | 17481 | 千头 | 2026-9 |
| 2009 | 17972 | 千头 | 2026-9 |
| 2008 | 19082 | 千头 | 2026-9 |
| 2007 | 19609 | 千头 | 2026-9 |
| 2006 | 20020 | 千头 | 2026-9 |
| 2005 | 20464 | 千头 | 2026-9 |
| 2004 | 20018 | 千头 | 2026-9 |
| 2003 | 19200 | 千头 | 2026-9 |
| 2002 | 19595 | 千头 | 2026-9 |
| 2001 | 19492 | 千头 | 2026-9 |
| 2000 | 19059 | 千头 | 2026-9 |
| 1999 | 18709 | 千头 | 2026-9 |
| 1998 | 18906 | 千头 | 2026-9 |
| 1997 | 18971 | 千头 | 2026-9 |
| 1996 | 19055 | 千头 | 2026-9 |
| 1995 | 18302 | 千头 | 2026-9 |
| 1994 | 17359 | 千头 | 2026-9 |
| 1993 | 16858 | 千头 | 2026-9 |
| 1992 | 16942 | 千头 | 2026-9 |
| 1991 | 16532 | 千头 | 2026-9 |
| 1990 | 16093 | 千头 | 2026-9 |
| 1989 | 15896 | 千头 | 2026-9 |
| 1988 | 15630 | 千头 | 2026-9 |
| 1987 | 15274 | 千头 | 2026-9 |
| 1986 | 15331 | 千头 | 2026-9 |
| 1985 | 15788 | 千头 | 2026-9 |
| 1984 | 16177 | 千头 | 2026-9 |
| 1983 | 16529 | 千头 | 2026-9 |
| 1982 | 17000 | 千头 | 2026-9 |
| 1981 | 16992 | 千头 | 2026-9 |
| 1980 | 16733 | 千头 | 2026-9 |
| 1979 | 16622 | 千头 | 2026-9 |
| 1978 | 17407 | 千头 | 2026-9 |
| 1977 | 18621 | 千头 | 2026-9 |
| 1976 | 19372 | 千头 | 2026-9 |
| 1975 | 19436 | 千头 | 2026-9 |
| 1974 | 18678 | 千头 | 2026-9 |
| 1973 | 18207 | 千头 | 2026-9 |
| 1972 | 17302 | 千头 | 2026-9 |
| 1971 | 16781 | 千头 | 2026-9 |
| 1970 | 16253 | 千头 | 2026-9 |
| 1969 | 15946 | 千头 | 2026-9 |
| 1968 | 16473 | 千头 | 2026-9 |
| 1967 | 16333 | 千头 | 2026-9 |
| 1966 | 16645 | 千头 | 2026-9 |
| 1965 | 17185 | 千头 | 2026-9 |
| 1964 | 16470 | 千头 | 2026-9 |
| 1963 | 15685 | 千头 | 2026-9 |
| 1962 | 15378 | 千头 | 2026-9 |
| 1961 | 15038 | 千头 | 2026-9 |
| 1960 | 14522 | 千头 | 2026-9 |