| 年度 | 实际值 |
|---|---|
| 1999 | 55318 |
| 2000 | 57506 |
| 2001 | 60488 |
| 2002 | 61158 |
| 2003 | 63515 |
| 2004 | 77877 |
| 2005 | 96037 |
| 2006 | 111636.388591104 |
| 2007 | 145958.433808656 |
| 2008 | 169025 |
| 2009 | 194887.47544382 |
| 2010 | 244999.392741717 |
| 2011 | 283993 |
| 2012 | 255271.697989229 |
| 2013 | 257003 |
| 2014 | 264916 |
| 2015 | 338318.20079388 |
| 2016 | 372002.73 |
| 2017 | 429573 |