| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 4225 | 千头 | 2026-9 |
| 2025 | 4204 | 千头 | 2026-9 |
| 2024 | 4192 | 千头 | 2026-9 |
| 2023 | 4316 | 千头 | 2026-9 |
| 2022 | 4427 | 千头 | 2026-9 |
| 2021 | 4482 | 千头 | 2026-9 |
| 2020 | 4435 | 千头 | 2026-9 |
| 2019 | 4440 | 千头 | 2026-9 |
| 2018 | 4412 | 千头 | 2026-9 |
| 2017 | 4476 | 千头 | 2026-9 |
| 2016 | 4272 | 千头 | 2026-9 |
| 2015 | 4198 | 千头 | 2026-9 |
| 2014 | 4496 | 千头 | 2026-9 |
| 2013 | 4411 | 千头 | 2026-9 |
| 2012 | 4412 | 千头 | 2026-9 |
| 2011 | 4618 | 千头 | 2026-9 |
| 2010 | 4758 | 千头 | 2026-9 |
| 2009 | 4888 | 千头 | 2026-9 |
| 2008 | 5278 | 千头 | 2026-9 |
| 2007 | 5420 | 千头 | 2026-9 |
| 2006 | 5327 | 千头 | 2026-9 |
| 2005 | 5518 | 千头 | 2026-9 |
| 2004 | 5444 | 千头 | 2026-9 |
| 2003 | 5671 | 千头 | 2026-9 |
| 2002 | 5705 | 千头 | 2026-9 |
| 2001 | 5582 | 千头 | 2026-9 |
| 2000 | 5505 | 千头 | 2026-9 |
| 1999 | 5276 | 千头 | 2026-9 |
| 1998 | 5435 | 千头 | 2026-9 |
| 1997 | 5515 | 千头 | 2026-9 |
| 1996 | 5593 | 千头 | 2026-9 |
| 1995 | 5507 | 千头 | 2026-9 |
| 1994 | 5216 | 千头 | 2026-9 |
| 1993 | 4937 | 千头 | 2026-9 |
| 1992 | 5036 | 千头 | 2026-9 |
| 1991 | 5199 | 千头 | 2026-9 |
| 1990 | 4838 | 千头 | 2026-9 |
| 1989 | 4867 | 千头 | 2026-9 |
| 1988 | 4829 | 千头 | 2026-9 |
| 1987 | 4524 | 千头 | 2026-9 |
| 1986 | 4300 | 千头 | 2026-9 |
| 1985 | 4400 | 千头 | 2026-9 |
| 1984 | 4500 | 千头 | 2026-9 |
| 1983 | 4600 | 千头 | 2026-9 |
| 1982 | 4750 | 千头 | 2026-9 |
| 1981 | 4725 | 千头 | 2026-9 |
| 1980 | 4580 | 千头 | 2026-9 |
| 1979 | 4600 | 千头 | 2026-9 |
| 1978 | 4825 | 千头 | 2026-9 |
| 1977 | 5208 | 千头 | 2026-9 |
| 1976 | 5361 | 千头 | 2026-9 |
| 1975 | 5065 | 千头 | 2026-9 |
| 1974 | 5088 | 千头 | 2026-9 |
| 1973 | 5151 | 千头 | 2026-9 |
| 1972 | 4914 | 千头 | 2026-9 |
| 1971 | 4740 | 千头 | 2026-9 |
| 1970 | 4574 | 千头 | 2026-9 |
| 1969 | 4545 | 千头 | 2026-9 |
| 1968 | 4795 | 千头 | 2026-9 |
| 1967 | 4586 | 千头 | 2026-9 |
| 1966 | 4734 | 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 |