| 年度 | 实际值 |
|---|---|
| 1999 | 434398 |
| 2000 | 498511 |
| 2001 | 553120 |
| 2002 | 564503 |
| 2003 | 655575 |
| 2004 | 782293 |
| 2005 | 973824 |
| 2006 | 1350670 |
| 2007 | 1700753 |
| 2008 | 2200168 |
| 2009 | 2356084 |
| 2010 | 2757280 |
| 2011 | 3462843 |
| 2012 | 3659830 |
| 2013 | 4183561 |
| 2014 | 4012586 |
| 2015 | 5353446.27 |
| 2016 | 5634121 |
| 2017 | 6156198 |
| 2018 | 6812441 |