| 年度 | 实际值 |
|---|---|
| 1999 | 446406 |
| 2000 | 480184 |
| 2001 | 497202 |
| 2002 | 543207 |
| 2003 | 603624 |
| 2004 | 664558 |
| 2005 | 567256 |
| 2006 | 669449 |
| 2007 | 759873.866442989 |
| 2008 | 874907 |
| 2009 | 810952 |
| 2010 | 1047153 |
| 2011 | 1215281 |
| 2012 | 1234683 |
| 2013 | 1313365 |
| 2014 | 1332234 |
| 2015 | 1432838 |
| 2016 | 1524316 |
| 2017 | 1658345 |
| 2018 | 1848525 |