| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 224675 | 千头 | 2026-9 |
| 2025 | 234125 | 千头 | 2026-9 |
| 2024 | 240072 | 千头 | 2026-9 |
| 2023 | 242365 | 千头 | 2026-9 |
| 2022 | 241616 | 千头 | 2026-9 |
| 2021 | 239745 | 千头 | 2026-9 |
| 2020 | 239176 | 千头 | 2026-9 |
| 2019 | 236780 | 千头 | 2026-9 |
| 2018 | 233675 | 千头 | 2026-9 |
| 2017 | 232275 | 千头 | 2026-9 |
| 2016 | 233735 | 千头 | 2026-9 |
| 2015 | 235376 | 千头 | 2026-9 |
| 2014 | 233098 | 千头 | 2026-9 |
| 2013 | 232614 | 千头 | 2026-9 |
| 2012 | 231891 | 千头 | 2026-9 |
| 2011 | 232884 | 千头 | 2026-9 |
| 2010 | 231095 | 千头 | 2026-9 |
| 2009 | 226105 | 千头 | 2026-9 |
| 2008 | 222995 | 千头 | 2026-9 |
| 2007 | 222685 | 千头 | 2026-9 |
| 2006 | 220301 | 千头 | 2026-9 |
| 2005 | 216877 | 千头 | 2026-9 |
| 2004 | 211727 | 千头 | 2026-9 |
| 2003 | 206350 | 千头 | 2026-9 |
| 2002 | 199808 | 千头 | 2026-9 |
| 2001 | 191748 | 千头 | 2026-9 |
| 2000 | 184649 | 千头 | 2026-9 |
| 1999 | 180017 | 千头 | 2026-9 |
| 1998 | 179994 | 千头 | 2026-9 |
| 1997 | 181617 | 千头 | 2026-9 |
| 1996 | 183356 | 千头 | 2026-9 |
| 1995 | 183439 | 千头 | 2026-9 |
| 1994 | 182468 | 千头 | 2026-9 |
| 1993 | 181636 | 千头 | 2026-9 |
| 1992 | 181934 | 千头 | 2026-9 |
| 1991 | 181350 | 千头 | 2026-9 |
| 1990 | 179602 | 千头 | 2026-9 |
| 1989 | 178212 | 千头 | 2026-9 |
| 1988 | 176378 | 千头 | 2026-9 |
| 1987 | 158490 | 千头 | 2026-9 |
| 1986 | 155174 | 千头 | 2026-9 |
| 1985 | 156023 | 千头 | 2026-9 |
| 1984 | 151837 | 千头 | 2026-9 |
| 1983 | 149788 | 千头 | 2026-9 |
| 1982 | 145210 | 千头 | 2026-9 |
| 1981 | 141500 | 千头 | 2026-9 |
| 1980 | 137012 | 千头 | 2026-9 |
| 1979 | 125250 | 千头 | 2026-9 |
| 1978 | 101200 | 千头 | 2026-9 |
| 1977 | 91000 | 千头 | 2026-9 |
| 1976 | 92000 | 千头 | 2026-9 |
| 1975 | 91000 | 千头 | 2026-9 |
| 1974 | 92000 | 千头 | 2026-9 |
| 1973 | 86154 | 千头 | 2026-9 |
| 1972 | 85160 | 千头 | 2026-9 |
| 1971 | 81142 | 千头 | 2026-9 |
| 1970 | 78468 | 千头 | 2026-9 |
| 1969 | 75317 | 千头 | 2026-9 |
| 1968 | 72905 | 千头 | 2026-9 |
| 1967 | 70514 | 千头 | 2026-9 |
| 1966 | 68304 | 千头 | 2026-9 |
| 1965 | 66102 | 千头 | 2026-9 |
| 1964 | 63912 | 千头 | 2026-9 |
| 1963 | 61824 | 千头 | 2026-9 |
| 1962 | 59819 | 千头 | 2026-9 |
| 1961 | 57915 | 千头 | 2026-9 |
| 1960 | 55700 | 千头 | 2026-9 |