| 年度 | 实际值 |
|---|---|
| 1995 | 53825 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 74624 |
| 2000 | 77447 |
| 2001 | 79006 |
| 2002 | 72077 |
| 2003 | 68523 |
| 2004 | 87151 |
| 2005 | 92794 |
| 2006 | 98839 |
| 2007 | 116591 |
| 2008 | 144416 |
| 2009 | 140885 |
| 2010 | 162054 |
| 2011 | 213764 |
| 2012 | 236357 |
| 2013 | 244083 |
| 2014 | 260849 |
| 2015 | 290025 |
| 2016 | 319011 |
| 2017 | 264632 |