| 年度 | 实际值 |
|---|---|
| 1995 | 27546 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 47296 |
| 2000 | 47329 |
| 2001 | 47375 |
| 2002 | 49999 |
| 2003 | 57990 |
| 2004 | 64858 |
| 2005 | 74843 |
| 2006 | 82272 |
| 2007 | 102167 |
| 2008 | 106104 |
| 2009 | 108867 |
| 2010 | 126724 |
| 2011 | 148092 |
| 2012 | 159795 |
| 2013 | 172743 |
| 2014 | 170159 |
| 2015 | 186116 |
| 2016 | 206381 |
| 2017 | 192156 |