| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 967 | 千头 | 2026-9 |
| 2025 | 974 | 千头 | 2026-9 |
| 2024 | 993 | 千头 | 2026-9 |
| 2023 | 995 | 千头 | 2026-9 |
| 2022 | 1023 | 千头 | 2026-9 |
| 2021 | 1001 | 千头 | 2026-9 |
| 2020 | 1026 | 千头 | 2026-9 |
| 2019 | 1063 | 千头 | 2026-9 |
| 2018 | 1058 | 千头 | 2026-9 |
| 2017 | 1030 | 千头 | 2026-9 |
| 2016 | 958 | 千头 | 2026-9 |
| 2015 | 937 | 千头 | 2026-9 |
| 2014 | 895 | 千头 | 2026-9 |
| 2013 | 962 | 千头 | 2026-9 |
| 2012 | 903 | 千头 | 2026-9 |
| 2011 | 920 | 千头 | 2026-9 |
| 2010 | 966 | 千头 | 2026-9 |
| 2009 | 913 | 千头 | 2026-9 |
| 2008 | 1004 | 千头 | 2026-9 |
| 2007 | 1012 | 千头 | 2026-9 |
| 2006 | 966 | 千头 | 2026-9 |
| 2005 | 935 | 千头 | 2026-9 |
| 2004 | 975 | 千头 | 2026-9 |
| 2003 | 955 | 千头 | 2026-9 |
| 2002 | 955 | 千头 | 2026-9 |
| 2001 | 912 | 千头 | 2026-9 |
| 2000 | 887 | 千头 | 2026-9 |
| 1999 | 843 | 千头 | 2026-9 |
| 1998 | 865 | 千头 | 2026-9 |
| 1997 | 810 | 千头 | 2026-9 |
| 1996 | 828 | 千头 | 2026-9 |
| 1995 | 779 | 千头 | 2026-9 |
| 1994 | 764 | 千头 | 2026-9 |
| 1993 | 725 | 千头 | 2026-9 |
| 1992 | 729 | 千头 | 2026-9 |
| 1991 | 613 | 千头 | 2026-9 |
| 1990 | 627 | 千头 | 2026-9 |
| 1989 | 726 | 千头 | 2026-9 |
| 1988 | 678 | 千头 | 2026-9 |
| 1987 | 536 | 千头 | 2026-9 |
| 1986 | 433 | 千头 | 2026-9 |
| 1985 | 423 | 千头 | 2026-9 |
| 1984 | 590 | 千头 | 2026-9 |
| 1983 | 439 | 千头 | 2026-9 |
| 1982 | 336 | 千头 | 2026-9 |
| 1981 | 336 | 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 |
| 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 |