| 年度 | 实际值 |
|---|---|
| 1994 | 51449 |
| 1995 | 64704 |
| 1996 | 60539 |
| 1997 | 81394 |
| 1998 | 83017 |
| 1999 | 88254 |
| 2000 | 89873 |
| 2001 | 100333 |
| 2002 | 108565 |
| 2003 | 117098 |
| 2004 | 133633 |
| 2005 | 153985 |
| 2006 | 180163 |
| 2007 | 227095 |
| 2008 | 293102 |
| 2009 | |
| 2010 | 353607 |
| 2011 | 565418 |
| 2012 | 694768 |
| 2013 | 1817765 |
| 2014 | 2505659 |
| 2015 | 2781553 |
| 2016 | 2953128 |
| 2017 | 3516841 |
| 2018 | 3967889 |