| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 38.40 |
| 8 | 2017 | 38.10 |
| 9 | 2016 | 37.60 |
| 10 | 2015 | 37.00 |
| 11 | 2014 | 36.70 |
| 12 | 2013 | 36.10 |
| 13 | 2012 | 35.70 |
| 14 | 2011 | 35.60 |
| 15 | 2010 | 32.86 |
| 16 | 2009 | 35.53 |
| 17 | 2008 | 30.68 |
| 18 | 2007 | 30.57 |
| 19 | 2006 | 30.09 |
| 20 | 2005 | 29.16 |
| 21 | 2000 | 28.14 |
| 22 | 1995 | 26.30 |
| 23 | 1990 | 24.26 |
| 24 | 1985 | 20.12 |
| 25 | 1980 | 18.11 |
| 26 | 1978 | 17.53 |
| 27 | 1975 | 17.09 |
| 28 | 1970 | 15.63 |
| 29 | 1965 | 13.88 |
| 30 | 1962 | 12.66 |
| 31 | 1957 | 10.47 |
| 32 | 1952 | 8.13 |
| 33 | 1949 | 7.54 |
