| 年度 | 实际值 |
|---|---|
| 1999 | 51473 |
| 2000 | 60308 |
| 2001 | 64919 |
| 2002 | 70399 |
| 2003 | 78736 |
| 2004 | 112000 |
| 2005 | 144764 |
| 2006 | 204478 |
| 2007 | 296983.757769272 |
| 2008 | 339391 |
| 2009 | 391553.7835 |
| 2010 | 527168 |
| 2011 | 232226 |
| 2012 | 255991.7 |
| 2013 | 271424 |
| 2014 | 264879 |
| 2015 | 280473.034249186 |
| 2016 | 303648 |
| 2017 | 332696 |
| 2018 | 342254 |