| 年度 | 实际值 |
|---|---|
| 1999 | 39156 |
| 2000 | 41301 |
| 2001 | 44667 |
| 2002 | 47291 |
| 2003 | 51950 |
| 2004 | 59567 |
| 2005 | 72271 |
| 2006 | 84344 |
| 2007 | 109029.578638649 |
| 2008 | 131535 |
| 2009 | 148192 |
| 2010 | 188872 |
| 2011 | 229027.68851771 |
| 2012 | 269175.849440458 |
| 2013 | 297596 |
| 2014 | 332308 |
| 2015 | 365690.934995853 |
| 2016 | 400416 |
| 2017 | 440830 |