| 年度 | 实际值 |
|---|---|
| 1994 | 73436 |
| 1995 | 136759 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 309074 |
| 2000 | 331332 |
| 2001 | 342312 |
| 2002 | 370077 |
| 2003 | 391874 |
| 2004 | 427685 |
| 2005 | 336682 |
| 2006 | 391666 |
| 2007 | 430185 |
| 2008 | 419123 |
| 2009 | 474701 |
| 2010 | 606336 |
| 2011 | 741530 |
| 2012 | 837486 |
| 2013 | 962318 |
| 2014 | 797275 |
| 2015 | 633105 |
| 2016 | 543287 |
| 2017 | 528034 |
| 2018 | 432956 |