| 年度 | 实际值 |
|---|---|
| 1995 | 32793 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 48968 |
| 2000 | 51674 |
| 2001 | 54197 |
| 2002 | 62734 |
| 2003 | 68274 |
| 2004 | 77527 |
| 2005 | 97070 |
| 2006 | 106590 |
| 2007 | 128683 |
| 2008 | 129477 |
| 2009 | 142646 |
| 2010 | 164374 |
| 2011 | 169352 |
| 2012 | 209546 |
| 2013 | 216475 |
| 2014 | 221485 |
| 2015 | 235091 |
| 2016 | 218771 |
| 2017 | 229229 |