| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1039 | 千头 | 2026-9 |
| 2025 | 979 | 千头 | 2026-9 |
| 2024 | 1175 | 千头 | 2026-9 |
| 2023 | 1114 | 千头 | 2026-9 |
| 2022 | 1189 | 千头 | 2026-9 |
| 2021 | 1250 | 千头 | 2026-9 |
| 2020 | 1262 | 千头 | 2026-9 |
| 2019 | 1202 | 千头 | 2026-9 |
| 2018 | 971 | 千头 | 2026-9 |
| 2017 | 1155 | 千头 | 2026-9 |
| 2016 | 1217 | 千头 | 2026-9 |
| 2015 | 1284 | 千头 | 2026-9 |
| 2014 | 1381 | 千头 | 2026-9 |
| 2013 | 1312 | 千头 | 2026-9 |
| 2012 | 1397 | 千头 | 2026-9 |
| 2011 | 1231 | 千头 | 2026-9 |
| 2010 | 1061 | 千头 | 2026-9 |
| 2009 | 1014 | 千头 | 2026-9 |
| 2008 | 1075 | 千头 | 2026-9 |
| 2007 | 425 | 千头 | 2026-9 |
| 2006 | 2825 | 千头 | 2026-9 |
| 2005 | 383 | 千头 | 2026-9 |
| 2004 | 900 | 千头 | 2026-9 |
| 2003 | 799 | 千头 | 2026-9 |
| 2002 | 500 | 千头 | 2026-9 |
| 2001 | 1200 | 千头 | 2026-9 |
| 2000 | 600 | 千头 | 2026-9 |
| 1999 | 500 | 千头 | 2026-9 |
| 1998 | 752 | 千头 | 2026-9 |
| 1997 | 310 | 千头 | 2026-9 |
| 1996 | 35 | 千头 | 2026-9 |
| 1995 | 20 | 千头 | 2026-9 |
| 1994 | 20 | 千头 | 2026-9 |
| 1993 | 539 | 千头 | 2026-9 |
| 1992 | 294 | 千头 | 2026-9 |
| 1991 | 3150 | 千头 | 2026-9 |
| 1990 | 4027 | 千头 | 2026-9 |
| 1989 | 0 | 千头 | 2026-9 |
| 1988 | 0 | 千头 | 2026-9 |
| 1987 | 0 | 千头 | 2026-9 |
| 1986 | 0 | 千头 | 2026-9 |
| 1985 | 0 | 千头 | 2026-9 |
| 1984 | 0 | 千头 | 2026-9 |
| 1983 | 0 | 千头 | 2026-9 |
| 1982 | 0 | 千头 | 2026-9 |
| 1981 | 0 | 千头 | 2026-9 |
| 1980 | 0 | 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 |