| 年度 | 实际值 |
|---|---|
| 1993 | 66251 |
| 1994 | 59265 |
| 1995 | 101229 |
| 1996 | 133330 |
| 1997 | 147031 |
| 1998 | 160573 |
| 1999 | 174859 |
| 2000 | |
| 2001 | 212830 |
| 2002 | 242523 |
| 2003 | 276549 |
| 2004 | 315530 |
| 2005 | 357100 |
| 2006 | 410925 |
| 2007 | 479874 |
| 2008 | 579688 |
| 2009 | |
| 2010 | 683134 |
| 2011 | 1006306 |
| 2012 | 1171097 |
| 2013 | 1344082 |
| 2014 | 1734412 |
| 2015 | 1958706 |
| 2016 | 2213419 |
| 2017 | 2361593 |
| 2018 | 2641517 |