| 年度 | 实际值 |
|---|---|
| 1995 | 49036 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 78630 |
| 2000 | 17103 |
| 2001 | 19657 |
| 2002 | 17054 |
| 2003 | 108081 |
| 2004 | 120467 |
| 2005 | 145295 |
| 2006 | 156218 |
| 2007 | 172025 |
| 2008 | 211122 |
| 2009 | 226076 |
| 2010 | 316531 |
| 2011 | 427022 |
| 2012 | 553827 |
| 2013 | 487739 |
| 2014 | 519475 |
| 2015 | 458714 |
| 2016 | 86703 |
| 2017 | 86371 |