| 序号 | 时间 (年) |
数据 (万人) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 26.42 | 1.97 |
| 8 | 2014 | 25.91 | 2.78 |
| 9 | 2013 | 25.21 | 45.72 |
| 10 | 2012 | 17.30 | -26.51 |
| 11 | 2011 | 23.54 | 1.55 |
| 12 | 2010 | 23.18 | 4.79 |
| 13 | 2009 | 22.12 | 4.83 |
| 14 | 2008 | 21.10 | 3.79 |
| 15 | 2007 | 20.33 | 6.22 |
| 16 | 2006 | 19.14 | 3.01 |
| 17 | 2005 | 18.58 | 7.65 |
| 18 | 2004 | 17.26 | 4.16 |
| 19 | 2003 | 16.57 | -- |
