| 年度 | 实际值 |
|---|---|
| 1999 | 283069 |
| 2000 | 308158 |
| 2001 | 353436 |
| 2002 | 389113 |
| 2003 | 383917 |
| 2004 | 520939 |
| 2005 | 674825 |
| 2006 | 778332 |
| 2007 | 919452 |
| 2008 | 1054750 |
| 2009 | 1160711.50188052 |
| 2010 | 1315220 |
| 2011 | 1506475 |
| 2012 | 1629889 |
| 2013 | 1808071 |
| 2014 | 2002682 |
| 2015 | 2150397 |
| 2016 | 2354963 |
| 2017 | 2622273 |