| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 400 | 千头 | 2026-9 |
| 2025 | 551 | 千头 | 2026-9 |
| 2024 | 407 | 千头 | 2026-9 |
| 2023 | 294 | 千头 | 2026-9 |
| 2022 | 317 | 千头 | 2026-9 |
| 2021 | 402 | 千头 | 2026-9 |
| 2020 | 277 | 千头 | 2026-9 |
| 2019 | 275 | 千头 | 2026-9 |
| 2018 | 202 | 千头 | 2026-9 |
| 2017 | 141 | 千头 | 2026-9 |
| 2016 | 32 | 千头 | 2026-9 |
| 2015 | 36 | 千头 | 2026-9 |
| 2014 | 45 | 千头 | 2026-9 |
| 2013 | 48 | 千头 | 2026-9 |
| 2012 | 56 | 千头 | 2026-9 |
| 2011 | 73 | 千头 | 2026-9 |
| 2010 | 53 | 千头 | 2026-9 |
| 2009 | 54 | 千头 | 2026-9 |
| 2008 | 49 | 千头 | 2026-9 |
| 2007 | 54 | 千头 | 2026-9 |
| 2006 | 38 | 千头 | 2026-9 |
| 2005 | 21 | 千头 | 2026-9 |
| 2004 | 19 | 千头 | 2026-9 |
| 2003 | 63 | 千头 | 2026-9 |
| 2002 | 138 | 千头 | 2026-9 |
| 2001 | 302 | 千头 | 2026-9 |
| 2000 | 353 | 千头 | 2026-9 |
| 1999 | 222 | 千头 | 2026-9 |
| 1998 | 111 | 千头 | 2026-9 |
| 1997 | 44 | 千头 | 2026-9 |
| 1996 | 60 | 千头 | 2026-9 |
| 1995 | 86 | 千头 | 2026-9 |
| 1994 | 118 | 千头 | 2026-9 |
| 1993 | 61 | 千头 | 2026-9 |
| 1992 | 37 | 千头 | 2026-9 |
| 1991 | 44 | 千头 | 2026-9 |
| 1990 | 35 | 千头 | 2026-9 |
| 1989 | 45 | 千头 | 2026-9 |
| 1988 | 45 | 千头 | 2026-9 |
| 1987 | 83 | 千头 | 2026-9 |
| 1986 | 75 | 千头 | 2026-9 |
| 1985 | 58 | 千头 | 2026-9 |
| 1984 | 48 | 千头 | 2026-9 |
| 1983 | 68 | 千头 | 2026-9 |
| 1982 | 87 | 千头 | 2026-9 |
| 1981 | 101 | 千头 | 2026-9 |
| 1980 | 27 | 千头 | 2026-9 |
| 1979 | 26 | 千头 | 2026-9 |
| 1978 | 56 | 千头 | 2026-9 |
| 1977 | 51 | 千头 | 2026-9 |
| 1976 | 0 | 千头 | 2026-9 |
| 1975 | 93 | 千头 | 2026-9 |
| 1974 | 109 | 千头 | 2026-9 |
| 1973 | 209 | 千头 | 2026-9 |
| 1972 | 64 | 千头 | 2026-9 |
| 1971 | 56 | 千头 | 2026-9 |
| 1970 | 53 | 千头 | 2026-9 |
| 1969 | 0 | 千头 | 2026-9 |
| 1968 | 1 | 千头 | 2026-9 |
| 1967 | 24 | 千头 | 2026-9 |
| 1966 | 9 | 千头 | 2026-9 |
| 1965 | 5 | 千头 | 2026-9 |
| 1964 | 37 | 千头 | 2026-9 |
| 1963 | 4 | 千头 | 2026-9 |
| 1962 | 4 | 千头 | 2026-9 |
| 1961 | 4 | 千头 | 2026-9 |
| 1960 | 9 | 千头 | 2026-9 |