| 年度 | 实际值 |
|---|---|
| 1993 | 8047 |
| 1994 | 46897 |
| 1995 | 53430 |
| 1996 | 70293 |
| 1997 | 77350 |
| 1998 | 87790 |
| 1999 | |
| 2000 | |
| 2001 | 115231 |
| 2002 | 127842 |
| 2003 | 135820 |
| 2004 | 167895 |
| 2005 | 191170 |
| 2006 | 194500 |
| 2007 | 249568 |
| 2008 | 318168 |
| 2009 | |
| 2010 | 930009 |
| 2011 | 538234 |
| 2012 | 624367 |
| 2013 | 969949 |
| 2014 | 1080267 |
| 2015 | 828163 |
| 2016 | 880336 |
| 2017 | 1101377 |
| 2018 | 1179134 |