| 年度 | 实际值 |
|---|---|
| 1994 | 38487 |
| 1995 | 44611 |
| 1996 | 42406 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 54326 |
| 2001 | 22905 |
| 2002 | 19450 |
| 2003 | 19131 |
| 2004 | 19514 |
| 2005 | 19812 |
| 2006 | 20653 |
| 2007 | 24453 |
| 2008 | 33230 |
| 2009 | |
| 2010 | 38203 |
| 2011 | 59244 |
| 2012 | 72502 |
| 2013 | 96559 |
| 2014 | 99714 |
| 2015 | 116086 |
| 2016 | 121890 |
| 2017 | 130528 |
| 2018 | 132689 |