| 年度 | 实际值 |
|---|---|
| 1994 | 48359 |
| 1995 | 57297 |
| 1996 | 53515 |
| 1997 | 57310 |
| 1998 | 67753 |
| 1999 | 68583 |
| 2000 | 94220 |
| 2001 | 133142 |
| 2002 | 166178 |
| 2003 | 217908 |
| 2004 | 286920 |
| 2005 | 396291 |
| 2006 | 538671 |
| 2007 | 670122 |
| 2008 | 1085946 |
| 2009 | 1247124 |
| 2010 | 1543748 |
| 2011 | 1888969 |
| 2012 | 2267626 |
| 2013 | 2488622 |
| 2014 | 2150931 |
| 2015 | 2008084 |
| 2016 | 2032751 |
| 2017 | 2207857 |
| 2018 | 2508002 |