| 序号 | 时间 (年) |
数据 (万人) |
|---|---|---|
| 1 | 2016 | |
| 2 | 2015 | |
| 3 | 2014 | |
| 4 | 2013 | |
| 5 | 2012 | |
| 6 | 2011 | |
| 7 | 2010 | 10.82 |
| 8 | 2009 | 10.16 |
| 9 | 2008 | 8.99 |
| 10 | 2007 | 7.91 |
| 11 | 2006 | 6.59 |
| 12 | 2005 | 5.56 |
| 13 | 1996 | 0.01 |
| 14 | 1993 | 0.01 |
| 15 | 1991 | 0.01 |
| 16 | 1990 | 0.01 |
