| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 8400 | 千头 | 2026-9 |
| 2025 | 8400 | 千头 | 2026-9 |
| 2024 | 8600 | 千头 | 2026-9 |
| 2023 | 8475 | 千头 | 2026-9 |
| 2022 | 8350 | 千头 | 2026-9 |
| 2021 | 8150 | 千头 | 2026-9 |
| 2020 | 8000 | 千头 | 2026-9 |
| 2019 | 7900 | 千头 | 2026-9 |
| 2018 | 7700 | 千头 | 2026-9 |
| 2017 | 7485 | 千头 | 2026-9 |
| 2016 | 7100 | 千头 | 2026-9 |
| 2015 | 6850 | 千头 | 2026-9 |
| 2014 | 6750 | 千头 | 2026-9 |
| 2013 | 6700 | 千头 | 2026-9 |
| 2012 | 6800 | 千头 | 2026-9 |
| 2011 | 6900 | 千头 | 2026-9 |
| 2010 | 7000 | 千头 | 2026-9 |
| 2009 | 6875 | 千头 | 2026-9 |
| 2008 | 6754 | 千头 | 2026-9 |
| 2007 | 6732 | 千头 | 2026-9 |
| 2006 | 6925 | 千头 | 2026-9 |
| 2005 | 7275 | 千头 | 2026-9 |
| 2004 | 7800 | 千头 | 2026-9 |
| 2003 | 8000 | 千头 | 2026-9 |
| 2002 | 8200 | 千头 | 2026-9 |
| 2001 | 8600 | 千头 | 2026-9 |
| 2000 | 8460 | 千头 | 2026-9 |
| 1999 | 8400 | 千头 | 2026-9 |
| 1998 | 7240 | 千头 | 2026-9 |
| 1997 | 7400 | 千头 | 2026-9 |
| 1996 | 6775 | 千头 | 2026-9 |
| 1995 | 8300 | 千头 | 2026-9 |
| 1994 | 7500 | 千头 | 2026-9 |
| 1993 | 7000 | 千头 | 2026-9 |
| 1992 | 6573 | 千头 | 2026-9 |
| 1991 | 9450 | 千头 | 2026-9 |
| 1990 | 9018 | 千头 | 2026-9 |
| 1989 | 9569 | 千头 | 2026-9 |
| 1988 | 9773 | 千头 | 2026-9 |
| 1987 | 9514 | 千头 | 2026-9 |
| 1986 | 9036 | 千头 | 2026-9 |
| 1985 | 7885 | 千头 | 2026-9 |
| 1984 | 8023 | 千头 | 2026-9 |
| 1983 | 8233 | 千头 | 2026-9 |
| 1982 | 8550 | 千头 | 2026-9 |
| 1981 | 8400 | 千头 | 2026-9 |
| 1980 | 8315 | 千头 | 2026-9 |
| 1979 | 7930 | 千头 | 2026-9 |
| 1978 | 7725 | 千头 | 2026-9 |
| 1977 | 7490 | 千头 | 2026-9 |
| 1976 | 7360 | 千头 | 2026-9 |
| 1975 | 7195 | 千头 | 2026-9 |
| 1974 | 5078 | 千头 | 2026-9 |
| 1973 | 5045 | 千头 | 2026-9 |
| 1972 | 5040 | 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 |