| 年度 | 实际值 |
|---|---|
| 1999 | 310889 |
| 2000 | 339683 |
| 2001 | 329281 |
| 2002 | 351487 |
| 2003 | 421988 |
| 2004 | 521549 |
| 2005 | 584856 |
| 2006 | 595138 |
| 2007 | 648700 |
| 2008 | 705000 |
| 2009 | 640649 |
| 2010 | 710893 |
| 2011 | 862103 |
| 2012 | 984231 |
| 2013 | 1084812 |
| 2014 | 1168772 |
| 2015 | 1195534 |
| 2016 | 1340460 |
| 2017 | 1276076 |
| 2018 | 1130780 |