| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2017 | |
| 4 | 2016 | |
| 5 | 2015 | |
| 6 | 2014 | |
| 7 | 2013 | 40.75 |
| 8 | 2012 | 39.31 |
| 9 | 2011 | 43.54 |
| 10 | 2010 | 46.68 |
| 11 | 2009 | 59.80 |
| 12 | 2008 | 57.61 |
| 13 | 2007 | 65.09 |
| 14 | 2006 | 25.40 |
| 15 | 2005 | 22.63 |
| 16 | 2004 | 17.11 |
