| 年度 | 实际值 |
|---|---|
| 1995 | 41997 |
| 1996 | 15035 |
| 1997 | 9709 |
| 1998 | 10136 |
| 1999 | 13783 |
| 2000 | 12241 |
| 2001 | 16523 |
| 2002 | 18166 |
| 2003 | 23407 |
| 2004 | 41512 |
| 2005 | 60616 |
| 2006 | 78350 |
| 2007 | 93850 |
| 2008 | 107909 |
| 2009 | |
| 2010 | 114866 |
| 2011 | 188158 |
| 2012 | 116529 |
| 2013 | 162791 |
| 2014 | 199113 |
| 2015 | 210867 |
| 2016 | 228818 |
| 2017 | 292293 |
| 2018 | 367145 |