| 年度 | 实际值 |
|---|---|
| 1995 | 73542 |
| 1996 | 62814 |
| 1997 | 67771 |
| 1998 | 87390 |
| 1999 | 113965 |
| 2000 | 128593 |
| 2001 | 149500 |
| 2002 | 198000 |
| 2003 | 322900 |
| 2004 | 391747 |
| 2005 | 604800 |
| 2006 | 674214 |
| 2007 | 843725 |
| 2008 | 970271 |
| 2009 | 954670 |
| 2010 | 1148781 |
| 2011 | 1414747 |
| 2012 | 2054834 |
| 2013 | 2963100 |
| 2014 | 3190500 |
| 2015 | 3557800 |
| 2016 | 4486433 |
| 2017 | 3435240 |
| 2018 | 3559948 |