| 年度 | 实际值 |
|---|---|
| 1995 | 32696 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 44438 |
| 2000 | 44235 |
| 2001 | 48716 |
| 2002 | 48513 |
| 2003 | 50890 |
| 2004 | 66961 |
| 2005 | 72461 |
| 2006 | 78181 |
| 2007 | 88065 |
| 2008 | 107258 |
| 2009 | 107256 |
| 2010 | 119482 |
| 2011 | 146604 |
| 2012 | 163114 |
| 2013 | 185950 |
| 2014 | 198005 |
| 2015 | 203229 |
| 2016 | 213304 |
| 2017 | 198596 |