| 年度 | 实际值 |
|---|---|
| 1994 | 46810 |
| 1995 | 60828 |
| 1996 | 69075 |
| 1997 | 72037 |
| 1998 | 57596 |
| 1999 | 62345 |
| 2000 | 75349 |
| 2001 | 80695 |
| 2002 | 94019 |
| 2003 | 105252 |
| 2004 | 117653 |
| 2005 | 138603 |
| 2006 | 162748 |
| 2007 | 207469 |
| 2008 | 236688 |
| 2009 | |
| 2010 | 275855 |
| 2011 | 420760 |
| 2012 | 473256 |
| 2013 | 419058 |
| 2014 | 543029 |
| 2015 | 590115 |
| 2016 | 597388 |
| 2017 | 640243 |
| 2018 | 553202 |