| 年度 | 实际值 |
|---|---|
| 1999 | 133755 |
| 2000 | 123744 |
| 2001 | 138458 |
| 2002 | 149584 |
| 2003 | 168642 |
| 2004 | 191984 |
| 2005 | 239220 |
| 2006 | 286346 |
| 2007 | 358576 |
| 2008 | 459651 |
| 2009 | 369151 |
| 2010 | 498834.630705324 |
| 2011 | 459597 |
| 2012 | 497220.203332373 |
| 2013 | 432960 |
| 2014 | 536733.63 |
| 2015 | 525724.449502498 |
| 2016 | 600442.59 |
| 2017 | 662309 |