| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 141227 | 千头 | 2026-9 |
| 2025 | 140993 | 千头 | 2026-9 |
| 2024 | 141519 | 千头 | 2026-9 |
| 2023 | 141334 | 千头 | 2026-9 |
| 2022 | 140121 | 千头 | 2026-9 |
| 2021 | 138787 | 千头 | 2026-9 |
| 2020 | 137348 | 千头 | 2026-9 |
| 2019 | 136082 | 千头 | 2026-9 |
| 2018 | 134773 | 千头 | 2026-9 |
| 2017 | 137498 | 千头 | 2026-9 |
| 2016 | 139500 | 千头 | 2026-9 |
| 2015 | 139714 | 千头 | 2026-9 |
| 2014 | 137550 | 千头 | 2026-9 |
| 2013 | 135073 | 千头 | 2026-9 |
| 2012 | 133112 | 千头 | 2026-9 |
| 2011 | 130757 | 千头 | 2026-9 |
| 2010 | 129539 | 千头 | 2026-9 |
| 2009 | 129666 | 千头 | 2026-9 |
| 2008 | 129730 | 千头 | 2026-9 |
| 2007 | 132592 | 千头 | 2026-9 |
| 2006 | 132281 | 千头 | 2026-9 |
| 2005 | 129722 | 千头 | 2026-9 |
| 2004 | 129914 | 千头 | 2026-9 |
| 2003 | 130164 | 千头 | 2026-9 |
| 2002 | 129605 | 千头 | 2026-9 |
| 2001 | 130557 | 千头 | 2026-9 |
| 2000 | 131049 | 千头 | 2026-9 |
| 1999 | 131722 | 千头 | 2026-9 |
| 1998 | 129565 | 千头 | 2026-9 |
| 1997 | 131334 | 千头 | 2026-9 |
| 1996 | 132908 | 千头 | 2026-9 |
| 1995 | 135353 | 千头 | 2026-9 |
| 1994 | 139091 | 千头 | 2026-9 |
| 1993 | 143714 | 千头 | 2026-9 |
| 1992 | 159870 | 千头 | 2026-9 |
| 1991 | 156809 | 千头 | 2026-9 |
| 1990 | 160456 | 千头 | 2026-9 |
| 1989 | 160641 | 千头 | 2026-9 |
| 1988 | 166624 | 千头 | 2026-9 |
| 1987 | 127308 | 千头 | 2026-9 |
| 1986 | 171928 | 千头 | 2026-9 |
| 1985 | 173077 | 千头 | 2026-9 |
| 1984 | 173725 | 千头 | 2026-9 |
| 1983 | 172311 | 千头 | 2026-9 |
| 1982 | 170180 | 千头 | 2026-9 |
| 1981 | 160573 | 千头 | 2026-9 |
| 1980 | 161316 | 千头 | 2026-9 |
| 1979 | 161589 | 千头 | 2026-9 |
| 1978 | 160951 | 千头 | 2026-9 |
| 1977 | 160551 | 千头 | 2026-9 |
| 1976 | 161104 | 千头 | 2026-9 |
| 1975 | 160285 | 千头 | 2026-9 |
| 1974 | 162982 | 千头 | 2026-9 |
| 1973 | 161692 | 千头 | 2026-9 |
| 1972 | 162944 | 千头 | 2026-9 |
| 1971 | 161321 | 千头 | 2026-9 |
| 1970 | 161489 | 千头 | 2026-9 |
| 1969 | 162630 | 千头 | 2026-9 |
| 1968 | 162202 | 千头 | 2026-9 |
| 1967 | 162635 | 千头 | 2026-9 |
| 1966 | 162325 | 千头 | 2026-9 |
| 1965 | 140160 | 千头 | 2026-9 |
| 1964 | 140376 | 千头 | 2026-9 |