| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 169075 | 千头 | 2026-9 |
| 2025 | 177425 | 千头 | 2026-9 |
| 2024 | 186875 | 千头 | 2026-9 |
| 2023 | 192572 | 千头 | 2026-9 |
| 2022 | 194365 | 千头 | 2026-9 |
| 2021 | 193780 | 千头 | 2026-9 |
| 2020 | 193195 | 千头 | 2026-9 |
| 2019 | 190026 | 千头 | 2026-9 |
| 2018 | 187290 | 千头 | 2026-9 |
| 2017 | 186245 | 千头 | 2026-9 |
| 2016 | 187285 | 千头 | 2026-9 |
| 2015 | 190062 | 千头 | 2026-9 |
| 2014 | 187474 | 千头 | 2026-9 |
| 2013 | 184988 | 千头 | 2026-9 |
| 2012 | 184464 | 千头 | 2026-9 |
| 2011 | 184041 | 千头 | 2026-9 |
| 2010 | 185379 | 千头 | 2026-9 |
| 2009 | 182527 | 千头 | 2026-9 |
| 2008 | 178840 | 千头 | 2026-9 |
| 2007 | 176225 | 千头 | 2026-9 |
| 2006 | 173830 | 千头 | 2026-9 |
| 2005 | 172111 | 千头 | 2026-9 |
| 2004 | 169567 | 千头 | 2026-9 |
| 2003 | 165492 | 千头 | 2026-9 |
| 2002 | 161463 | 千头 | 2026-9 |
| 2001 | 156314 | 千头 | 2026-9 |
| 2000 | 150382 | 千头 | 2026-9 |
| 1999 | 146272 | 千头 | 2026-9 |
| 1998 | 143893 | 千头 | 2026-9 |
| 1997 | 144670 | 千头 | 2026-9 |
| 1996 | 146110 | 千头 | 2026-9 |
| 1995 | 149228 | 千头 | 2026-9 |
| 1994 | 149315 | 千头 | 2026-9 |
| 1993 | 149100 | 千头 | 2026-9 |
| 1992 | 149000 | 千头 | 2026-9 |
| 1991 | 150100 | 千头 | 2026-9 |
| 1990 | 150000 | 千头 | 2026-9 |
| 1989 | 148800 | 千头 | 2026-9 |
| 1988 | 148000 | 千头 | 2026-9 |
| 1987 | 147100 | 千头 | 2026-9 |
| 1986 | 129600 | 千头 | 2026-9 |
| 1985 | 127700 | 千头 | 2026-9 |
| 1984 | 128400 | 千头 | 2026-9 |
| 1983 | 126500 | 千头 | 2026-9 |
| 1982 | 124800 | 千头 | 2026-9 |
| 1981 | 121500 | 千头 | 2026-9 |
| 1980 | 118800 | 千头 | 2026-9 |
| 1979 | 115200 | 千头 | 2026-9 |
| 1978 | 90000 | 千头 | 2026-9 |
| 1977 | 89000 | 千头 | 2026-9 |
| 1976 | 91000 | 千头 | 2026-9 |
| 1975 | 92000 | 千头 | 2026-9 |
| 1974 | 91000 | 千头 | 2026-9 |
| 1973 | 92000 | 千头 | 2026-9 |
| 1972 | 86135 | 千头 | 2026-9 |
| 1971 | 85134 | 千头 | 2026-9 |
| 1970 | 81131 | 千头 | 2026-9 |
| 1969 | 78448 | 千头 | 2026-9 |
| 1968 | 73500 | 千头 | 2026-9 |
| 1967 | 72900 | 千头 | 2026-9 |
| 1966 | 70500 | 千头 | 2026-9 |
| 1965 | 68300 | 千头 | 2026-9 |
| 1964 | 66100 | 千头 | 2026-9 |
| 1963 | 63900 | 千头 | 2026-9 |
| 1962 | 61800 | 千头 | 2026-9 |
| 1961 | 59800 | 千头 | 2026-9 |
| 1960 | 57900 | 千头 | 2026-9 |