| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 250 | 千头 | 2026-9 |
| 2025 | 250 | 千头 | 2026-9 |
| 2024 | 300 | 千头 | 2026-9 |
| 2023 | 310 | 千头 | 2026-9 |
| 2022 | 300 | 千头 | 2026-9 |
| 2021 | 200 | 千头 | 2026-9 |
| 2020 | 200 | 千头 | 2026-9 |
| 2019 | 300 | 千头 | 2026-9 |
| 2018 | 375 | 千头 | 2026-9 |
| 2017 | 325 | 千头 | 2026-9 |
| 2016 | 310 | 千头 | 2026-9 |
| 2015 | 300 | 千头 | 2026-9 |
| 2014 | 350 | 千头 | 2026-9 |
| 2013 | 350 | 千头 | 2026-9 |
| 2012 | 350 | 千头 | 2026-9 |
| 2011 | 300 | 千头 | 2026-9 |
| 2010 | 300 | 千头 | 2026-9 |
| 2009 | 450 | 千头 | 2026-9 |
| 2008 | 400 | 千头 | 2026-9 |
| 2007 | 600 | 千头 | 2026-9 |
| 2006 | 900 | 千头 | 2026-9 |
| 2005 | 900 | 千头 | 2026-9 |
| 2004 | 900 | 千头 | 2026-9 |
| 2003 | 900 | 千头 | 2026-9 |
| 2002 | 800 | 千头 | 2026-9 |
| 2001 | 800 | 千头 | 2026-9 |
| 2000 | 900 | 千头 | 2026-9 |
| 1999 | 900 | 千头 | 2026-9 |
| 1998 | 1100 | 千头 | 2026-9 |
| 1997 | 1200 | 千头 | 2026-9 |
| 1996 | 1300 | 千头 | 2026-9 |
| 1995 | 1300 | 千头 | 2026-9 |
| 1994 | 1000 | 千头 | 2026-9 |
| 1993 | 900 | 千头 | 2026-9 |
| 1992 | 1000 | 千头 | 2026-9 |
| 1991 | 900 | 千头 | 2026-9 |
| 1990 | 900 | 千头 | 2026-9 |
| 1989 | 900 | 千头 | 2026-9 |
| 1988 | 850 | 千头 | 2026-9 |
| 1987 | 850 | 千头 | 2026-9 |
| 1986 | 800 | 千头 | 2026-9 |
| 1985 | 700 | 千头 | 2026-9 |
| 1984 | 1000 | 千头 | 2026-9 |
| 1983 | 1000 | 千头 | 2026-9 |
| 1982 | 950 | 千头 | 2026-9 |
| 1981 | 900 | 千头 | 2026-9 |
| 1980 | 800 | 千头 | 2026-9 |
| 1979 | 0 | 千头 | 2026-9 |
| 1978 | 0 | 千头 | 2026-9 |
| 1977 | 0 | 千头 | 2026-9 |
| 1976 | 0 | 千头 | 2026-9 |
| 1975 | 0 | 千头 | 2026-9 |
| 1974 | 0 | 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 |