| 年度 | 实际值 |
|---|---|
| 1999 | 6928 |
| 2000 | 8047 |
| 2001 | 20992 |
| 2002 | 27674 |
| 2003 | 41515 |
| 2004 | 53359 |
| 2005 | 66953 |
| 2006 | 93669 |
| 2007 | 169927 |
| 2008 | 321959 |
| 2009 | 283968.476027987 |
| 2010 | 300600.624455019 |
| 2011 | 256574 |
| 2012 | 233730.247186701 |
| 2013 | 176752 |
| 2014 | 276088.68 |
| 2015 | 344105.210145892 |
| 2016 | 341530.11 |
| 2017 | 437581 |