| 年度 | 实际值 |
|---|---|
| 1995 | 25109 |
| 1996 | 28660 |
| 1997 | 36493 |
| 1998 | 62350 |
| 1999 | 82160 |
| 2000 | 121923 |
| 2001 | 126661 |
| 2002 | 86659 |
| 2003 | 137214 |
| 2004 | 212199 |
| 2005 | 194114 |
| 2006 | 299646 |
| 2007 | 462760 |
| 2008 | 670050 |
| 2009 | |
| 2010 | 1135461 |
| 2011 | 1908407 |
| 2012 | 1909280 |
| 2013 | 1367186 |
| 2014 | 1178919 |
| 2015 | 1665039 |
| 2016 | 2390611 |
| 2017 | 2069362 |
| 2018 | 2470249 |