| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 750 | 千头 | 2026-9 |
| 2025 | 806 | 千头 | 2026-9 |
| 2024 | 724 | 千头 | 2026-9 |
| 2023 | 626 | 千头 | 2026-9 |
| 2022 | 593 | 千头 | 2026-9 |
| 2021 | 788 | 千头 | 2026-9 |
| 2020 | 1109 | 千头 | 2026-9 |
| 2019 | 1344 | 千头 | 2026-9 |
| 2018 | 1151 | 千头 | 2026-9 |
| 2017 | 885 | 千头 | 2026-9 |
| 2016 | 1154 | 千头 | 2026-9 |
| 2015 | 1336 | 千头 | 2026-9 |
| 2014 | 1297 | 千头 | 2026-9 |
| 2013 | 851 | 千头 | 2026-9 |
| 2012 | 620 | 千头 | 2026-9 |
| 2011 | 695 | 千头 | 2026-9 |
| 2010 | 875 | 千头 | 2026-9 |
| 2009 | 954 | 千头 | 2026-9 |
| 2008 | 869 | 千头 | 2026-9 |
| 2007 | 719 | 千头 | 2026-9 |
| 2006 | 634 | 千头 | 2026-9 |
| 2005 | 573 | 千头 | 2026-9 |
| 2004 | 638 | 千头 | 2026-9 |
| 2003 | 774 | 千头 | 2026-9 |
| 2002 | 972 | 千头 | 2026-9 |
| 2001 | 822 | 千头 | 2026-9 |
| 2000 | 896 | 千头 | 2026-9 |
| 1999 | 844 | 千头 | 2026-9 |
| 1998 | 618 | 千头 | 2026-9 |
| 1997 | 948 | 千头 | 2026-9 |
| 1996 | 741 | 千头 | 2026-9 |
| 1995 | 519 | 千头 | 2026-9 |
| 1994 | 301 | 千头 | 2026-9 |
| 1993 | 213 | 千头 | 2026-9 |
| 1992 | 155 | 千头 | 2026-9 |
| 1991 | 94 | 千头 | 2026-9 |
| 1990 | 86 | 千头 | 2026-9 |
| 1989 | 90 | 千头 | 2026-9 |
| 1988 | 100 | 千头 | 2026-9 |
| 1987 | 76 | 千头 | 2026-9 |
| 1986 | 79 | 千头 | 2026-9 |
| 1985 | 61 | 千头 | 2026-9 |
| 1984 | 57 | 千头 | 2026-9 |
| 1983 | 88 | 千头 | 2026-9 |
| 1982 | 96 | 千头 | 2026-9 |
| 1981 | 116 | 千头 | 2026-9 |
| 1980 | 73 | 千头 | 2026-9 |
| 1979 | 84 | 千头 | 2026-9 |
| 1978 | 86 | 千头 | 2026-9 |
| 1977 | 56 | 千头 | 2026-9 |
| 1976 | 32 | 千头 | 2026-9 |
| 1975 | 22 | 千头 | 2026-9 |
| 1974 | 17 | 千头 | 2026-9 |
| 1973 | 20 | 千头 | 2026-9 |
| 1972 | 7 | 千头 | 2026-9 |
| 1971 | 2 | 千头 | 2026-9 |
| 1970 | 2 | 千头 | 2026-9 |
| 1969 | 3 | 千头 | 2026-9 |
| 1968 | 4 | 千头 | 2026-9 |
| 1967 | 5 | 千头 | 2026-9 |
| 1966 | 7 | 千头 | 2026-9 |
| 1965 | 9 | 千头 | 2026-9 |
| 1964 | 8 | 千头 | 2026-9 |
| 1963 | 9 | 千头 | 2026-9 |
| 1962 | 7 | 千头 | 2026-9 |
| 1961 | 10 | 千头 | 2026-9 |
| 1960 | 0 | 千头 | 2026-9 |