| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 41400 | 千头 | 2026-9 |
| 2025 | 42266 | 千头 | 2026-9 |
| 2024 | 42021 | 千头 | 2026-9 |
| 2023 | 40285 | 千头 | 2026-9 |
| 2022 | 42547 | 千头 | 2026-9 |
| 2021 | 44442 | 千头 | 2026-9 |
| 2020 | 41876 | 千头 | 2026-9 |
| 2019 | 42266 | 千头 | 2026-9 |
| 2018 | 36679 | 千头 | 2026-9 |
| 2017 | 30144 | 千头 | 2026-9 |
| 2016 | 28083 | 千头 | 2026-9 |
| 2015 | 27864 | 千头 | 2026-9 |
| 2014 | 23257 | 千头 | 2026-9 |
| 2013 | 25324 | 千头 | 2026-9 |
| 2012 | 25158 | 千头 | 2026-9 |
| 2011 | 27185 | 千头 | 2026-9 |
| 2010 | 26088 | 千头 | 2026-9 |
| 2009 | 26199 | 千头 | 2026-9 |
| 2008 | 26903 | 千头 | 2026-9 |
| 2007 | 35057 | 千头 | 2026-9 |
| 2006 | 37143 | 千头 | 2026-9 |
| 2005 | 30484 | 千头 | 2026-9 |
| 2004 | 31234 | 千头 | 2026-9 |
| 2003 | 34471 | 千头 | 2026-9 |
| 2002 | 36551 | 千头 | 2026-9 |
| 2001 | 38037 | 千头 | 2026-9 |
| 2000 | 38456 | 千头 | 2026-9 |
| 1999 | 37955 | 千头 | 2026-9 |
| 1998 | 40879 | 千头 | 2026-9 |
| 1997 | 54031 | 千头 | 2026-9 |
| 1996 | 46230 | 千头 | 2026-9 |
| 1995 | 45569 | 千头 | 2026-9 |
| 1994 | 50997 | 千头 | 2026-9 |
| 1993 | 55859 | 千头 | 2026-9 |
| 1992 | 58893 | 千头 | 2026-9 |
| 1991 | 56580 | 千头 | 2026-9 |
| 1990 | 57562 | 千头 | 2026-9 |
| 1989 | 54056 | 千头 | 2026-9 |
| 1988 | 53981 | 千头 | 2026-9 |
| 1987 | 58248 | 千头 | 2026-9 |
| 1986 | 58217 | 千头 | 2026-9 |
| 1985 | 50402 | 千头 | 2026-9 |
| 1984 | 52038 | 千头 | 2026-9 |
| 1983 | 51906 | 千头 | 2026-9 |
| 1982 | 55643 | 千头 | 2026-9 |
| 1981 | 55511 | 千头 | 2026-9 |
| 1980 | 65222 | 千头 | 2026-9 |
| 1979 | 60430 | 千头 | 2026-9 |
| 1978 | 43451 | 千头 | 2026-9 |
| 1977 | 41943 | 千头 | 2026-9 |
| 1976 | 32907 | 千头 | 2026-9 |
| 1975 | 32657 | 千头 | 2026-9 |
| 1974 | 32193 | 千头 | 2026-9 |
| 1973 | 38456 | 千头 | 2026-9 |
| 1972 | 24293 | 千头 | 2026-9 |
| 1971 | 23316 | 千头 | 2026-9 |
| 1970 | 20843 | 千头 | 2026-9 |
| 1969 | 20069 | 千头 | 2026-9 |
| 1968 | 16373 | 千头 | 2026-9 |
| 1967 | 15895 | 千头 | 2026-9 |
| 1966 | 9565 | 千头 | 2026-9 |
| 1965 | 9777 | 千头 | 2026-9 |
| 1964 | 10187 | 千头 | 2026-9 |
| 1963 | 10646 | 千头 | 2026-9 |
| 1962 | 11618 | 千头 | 2026-9 |
| 1961 | 11870 | 千头 | 2026-9 |
| 1960 | 13063 | 千头 | 2026-9 |