| 年度 | 实际值 |
|---|---|
| 1995 | 27850 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 34915 |
| 2000 | 32191 |
| 2001 | 34300 |
| 2002 | 37700 |
| 2003 | 40366 |
| 2004 | 48404 |
| 2005 | 55600 |
| 2006 | 59435 |
| 2007 | 72000 |
| 2008 | 73140 |
| 2009 | 100445 |
| 2010 | 162844 |
| 2011 | 187638 |
| 2012 | 202720 |
| 2013 | 224677 |
| 2014 | 235051 |
| 2015 | 229075 |
| 2016 | 225519 |
| 2017 | 230076 |