| 年度 | 实际值 |
|---|---|
| 2000 | 39230 |
| 2001 | 43891 |
| 2002 | 48082 |
| 2003 | 38699 |
| 2004 | 41861 |
| 2005 | 41842 |
| 2006 | 47988.805084801 |
| 2007 | 57447.8685540302 |
| 2008 | 67885 |
| 2009 | 84075.6461650035 |
| 2010 | 91549.26 |
| 2011 | 105232 |
| 2012 | 118248.87 |
| 2013 | 127140 |
| 2014 | 142926.27 |
| 2015 | 177194.682453576 |
| 2016 | 197095.9 |