| 年度 | 实际值 |
|---|---|
| 1999 | 273308 |
| 2000 | 307371 |
| 2001 | 352700 |
| 2002 | 400831 |
| 2003 | 341079 |
| 2004 | 475893 |
| 2005 | 574833 |
| 2006 | 594330 |
| 2007 | 771543 |
| 2008 | 949081 |
| 2009 | 1029481.89369596 |
| 2010 | 1175379 |
| 2011 | 1326005 |
| 2012 | 1440046 |
| 2013 | 1562417 |
| 2014 | 1764561 |
| 2015 | 1899414 |
| 2016 | 2084367 |
| 2017 | 2303927 |