| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 3980 | 千头 | 2026-9 |
| 2025 | 4040 | 千头 | 2026-9 |
| 2024 | 3960 | 千头 | 2026-9 |
| 2023 | 3840 | 千头 | 2026-9 |
| 2022 | 3900 | 千头 | 2026-9 |
| 2021 | 4000 | 千头 | 2026-9 |
| 2020 | 4030 | 千头 | 2026-9 |
| 2019 | 4030 | 千头 | 2026-9 |
| 2018 | 3940 | 千头 | 2026-9 |
| 2017 | 4000 | 千头 | 2026-9 |
| 2016 | 4150 | 千头 | 2026-9 |
| 2015 | 4200 | 千头 | 2026-9 |
| 2014 | 4300 | 千头 | 2026-9 |
| 2013 | 4200 | 千头 | 2026-9 |
| 2012 | 4100 | 千头 | 2026-9 |
| 2011 | 3950 | 千头 | 2026-9 |
| 2010 | 3900 | 千头 | 2026-9 |
| 2009 | 3900 | 千头 | 2026-9 |
| 2008 | 4200 | 千头 | 2026-9 |
| 2007 | 4119 | 千头 | 2026-9 |
| 2006 | 4041 | 千头 | 2026-9 |
| 2005 | 4145 | 千头 | 2026-9 |
| 2004 | 4200 | 千头 | 2026-9 |
| 2003 | 3720 | 千头 | 2026-9 |
| 2002 | 4100 | 千头 | 2026-9 |
| 2001 | 3806 | 千头 | 2026-9 |
| 2000 | 3531 | 千头 | 2026-9 |
| 1999 | 3200 | 千头 | 2026-9 |
| 1998 | 3443 | 千头 | 2026-9 |
| 1997 | 3558 | 千头 | 2026-9 |
| 1996 | 3519 | 千头 | 2026-9 |
| 1995 | 3658 | 千头 | 2026-9 |
| 1994 | 3651 | 千头 | 2026-9 |
| 1993 | 3330 | 千头 | 2026-9 |
| 1992 | 3000 | 千头 | 2026-9 |
| 1991 | 3100 | 千头 | 2026-9 |
| 1990 | 3000 | 千头 | 2026-9 |
| 1989 | 2378 | 千头 | 2026-9 |
| 1988 | 3047 | 千头 | 2026-9 |
| 1987 | 3174 | 千头 | 2026-9 |
| 1986 | 3400 | 千头 | 2026-9 |
| 1985 | 3100 | 千头 | 2026-9 |
| 1984 | 3300 | 千头 | 2026-9 |
| 1983 | 3000 | 千头 | 2026-9 |
| 1982 | 3700 | 千头 | 2026-9 |
| 1981 | 3800 | 千头 | 2026-9 |
| 1980 | 4214 | 千头 | 2026-9 |
| 1979 | 3800 | 千头 | 2026-9 |
| 1978 | 3680 | 千头 | 2026-9 |
| 1977 | 3750 | 千头 | 2026-9 |
| 1976 | 3466 | 千头 | 2026-9 |
| 1975 | 3846 | 千头 | 2026-9 |
| 1974 | 4290 | 千头 | 2026-9 |
| 1973 | 0 | 千头 | 2026-9 |
| 1972 | 0 | 千头 | 2026-9 |
| 1971 | 0 | 千头 | 2026-9 |
| 1970 | 0 | 千头 | 2026-9 |
| 1969 | 0 | 千头 | 2026-9 |
| 1968 | 0 | 千头 | 2026-9 |
| 1967 | 0 | 千头 | 2026-9 |
| 1966 | 0 | 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 |