| 年度 | 实际值 |
|---|---|
| 1995 | 50258 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 64964 |
| 2000 | 72130 |
| 2001 | 70744 |
| 2002 | 66404 |
| 2003 | 72761 |
| 2004 | 77989 |
| 2005 | 83074 |
| 2006 | 88986 |
| 2007 | 104766 |
| 2008 | 90210 |
| 2009 | 88731 |
| 2010 | 103301 |
| 2011 | 132811 |
| 2012 | 146053 |
| 2013 | 151797 |
| 2014 | 162746 |
| 2015 | 179028 |
| 2016 | 196790 |
| 2017 | 191755 |