| 年度 | 实际值 |
|---|---|
| 1995 | 23412 |
| 1996 | 16690 |
| 1997 | 14696 |
| 1998 | 17272 |
| 1999 | 25016 |
| 2000 | 28351 |
| 2001 | 36765 |
| 2002 | 62717 |
| 2003 | 94681 |
| 2004 | 117484 |
| 2005 | 209528 |
| 2006 | 251816 |
| 2007 | 260485 |
| 2008 | 289873 |
| 2009 | |
| 2010 | 410806 |
| 2011 | 528582 |
| 2012 | 766429 |
| 2013 | 1011119 |
| 2014 | 908044 |
| 2015 | 830147 |
| 2016 | 872797 |
| 2017 | 665043 |
| 2018 | 769497 |