| 年度 | 实际值 |
|---|---|
| 1993 | 337857 |
| 1994 | 420825 |
| 1995 | 494674 |
| 1996 | 557644 |
| 1997 | 637188 |
| 1998 | 703151 |
| 1999 | 769071 |
| 2000 | |
| 2001 | 948778 |
| 2002 | 1058422 |
| 2003 | 1177278 |
| 2004 | 1350807 |
| 2005 | 1470373 |
| 2006 | 1678108 |
| 2007 | 1981416 |
| 2008 | 2401450 |
| 2009 | |
| 2010 | 3349800 |
| 2011 | 3944468 |
| 2012 | 4538079 |
| 2013 | 5145681 |
| 2014 | 5775688 |
| 2015 | 6338190 |
| 2016 | 6998048 |
| 2017 | 7751785 |
| 2018 | 8306408 |