| 年度 | 实际值 |
|---|---|
| 1999 | 474382 |
| 2000 | 535238 |
| 2001 | 592000 |
| 2002 | 634900 |
| 2003 | 752600 |
| 2004 | 1205747 |
| 2005 | 1853700 |
| 2006 | 2743642.7 |
| 2007 | 4009528.2 |
| 2008 | 5308054.1 |
| 2009 | 6353000 |
| 2010 | 8549946.4 |
| 2011 | 10453234 |
| 2012 | 12436844.7 |
| 2013 | 14820400 |
| 2014 | 16709800 |
| 2015 | 18602700 |
| 2016 | 18964082 |