| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 5.71 |
| 8 | 2017 | 6.97 |
| 9 | 2016 | 7.07 |
| 10 | 2015 | 5.63 |
| 11 | 2014 | 5.51 |
| 12 | 2013 | 5.19 |
| 13 | 2012 | 5.05 |
| 14 | 2011 | 5.13 |
| 15 | 2010 | 5.10 |
| 16 | 2009 | 4.52 |
| 17 | 2008 | 4.82 |
| 18 | 2007 | 4.91 |
| 19 | 2006 | 5.59 |
| 20 | 2005 | 5.53 |
| 21 | 2004 | 5.26 |
| 22 | 2003 | 6.04 |
| 23 | 2002 | 6.26 |
| 24 | 2001 | 8.40 |
| 25 | 2000 | 8.81 |
| 26 | 1995 | 7.32 |
| 27 | 1990 | 18.14 |
| 28 | 1985 | 13.87 |
| 29 | 1982 | 10.03 |
| 30 | 1980 | 9.20 |
| 31 | 1975 | 9.86 |
| 32 | 1970 | 15.23 |
| 33 | 1965 | 14.78 |
| 34 | 1960 | -9.10 |
| 35 | 1952 | 8.83 |
