| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 26.95 |
| 8 | 2018 | 26.02 |
| 9 | 2017 | 25.11 |
| 10 | 2016 | 24.65 |
| 11 | 2015 | 24.58 |
| 12 | 2014 | 24.54 |
| 13 | 2013 | 22.68 |
| 14 | 2012 | 23.10 |
| 15 | 2011 | 23.38 |
| 16 | 2010 | 22.55 |
| 17 | 2009 | 22.48 |
| 18 | 2008 | 23.63 |
| 19 | 2007 | 24.77 |
| 20 | 2006 | 25.46 |
| 21 | 2005 | 26.60 |
| 22 | 2004 | 27.55 |
| 23 | 2003 | 27.68 |
| 24 | 2002 | 28.04 |
| 25 | 2001 | 27.23 |
| 26 | 2000 | 27.13 |
| 27 | 1999 | 28.00 |
| 28 | 1998 | 28.29 |
| 29 | 1997 | 27.16 |
| 30 | 1996 | 25.00 |
| 31 | 1995 | 24.78 |
| 32 | 1994 | 24.75 |
| 33 | 1993 | 23.42 |
| 34 | 1992 | 22.18 |
| 35 | 1991 | 22.64 |
| 36 | 1990 | 23.35 |
| 37 | 1989 | 23.20 |
| 38 | 1988 | 21.18 |
| 39 | 1987 | 19.00 |
| 40 | 1986 | 18.68 |
| 41 | 1985 | 19.19 |
| 42 | 1980 | 33.99 |
