| 年度 | 实际值 |
|---|---|
| 1994 | 140591 |
| 1995 | 166773 |
| 1996 | 187236 |
| 1997 | 208855 |
| 1998 | 110093 |
| 1999 | 280696 |
| 2000 | 321604 |
| 2001 | 349491 |
| 2002 | 347365 |
| 2003 | 388674 |
| 2004 | 460739 |
| 2005 | 510396 |
| 2006 | 642596 |
| 2007 | 890334 |
| 2008 | 833634 |
| 2009 | |
| 2010 | 994387 |
| 2011 | 1300229 |
| 2012 | 1439181 |
| 2013 | 1547888 |
| 2014 | 1660041 |
| 2015 | 1851188 |
| 2016 | |
| 2017 | 4316182 |
| 2018 | 4750721 |