| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 30.90 |
| 8 | 2016 | 29.71 |
| 9 | 2015 | 30.04 |
| 10 | 2014 | 30.91 |
| 11 | 2013 | 32.13 |
| 12 | 2012 | 32.10 |
| 13 | 2011 | 32.77 |
| 14 | 2010 | 33.44 |
| 15 | 2009 | 33.98 |
| 16 | 2008 | 34.93 |
| 17 | 2007 | 36.19 |
| 18 | 2006 | 37.39 |
| 19 | 2005 | 39.76 |
| 20 | 2004 | 41.76 |
| 21 | 2003 | 42.14 |
| 22 | 2002 | 41.16 |
| 23 | 2001 | 39.50 |
| 24 | 2000 | 37.18 |
| 25 | 1999 | 35.78 |
| 26 | 1998 | 32.10 |
| 27 | 1997 | 29.44 |
| 28 | 1996 | 27.99 |
| 29 | 1995 | 27.12 |
| 30 | 1994 | 26.22 |
| 31 | 1993 | 25.95 |
| 32 | 1992 | 26.81 |
| 33 | 1991 | 18.34 |
| 34 | 1990 | 25.93 |
| 35 | 1989 | 24.99 |
| 36 | 1988 | 28.86 |
| 37 | 1987 | 31.78 |
| 38 | 1986 | 30.70 |
| 39 | 1985 | 28.90 |
| 40 | 1984 | 29.60 |
| 41 | 1983 | 31.72 |
| 42 | 1982 | 31.00 |
| 43 | 1981 | 39.75 |
| 44 | 1980 | 29.25 |
| 45 | 1978 | 38.84 |
| 46 | 1975 | 19.43 |
| 47 | 1970 | 17.36 |
| 48 | 1965 | 7.71 |
| 49 | 1962 | 11.79 |
| 50 | 1957 | 5.31 |
