| 年度 | 实际值 |
|---|---|
| 1994 | 160608 |
| 1995 | 201319 |
| 1996 | 229365 |
| 1997 | 238140 |
| 1998 | 224315 |
| 1999 | 226416 |
| 2000 | 237169 |
| 2001 | 270455 |
| 2002 | 303011 |
| 2003 | 328190 |
| 2004 | 411865 |
| 2005 | 509791 |
| 2006 | 570663 |
| 2007 | 718326 |
| 2008 | 809326 |
| 2009 | |
| 2010 | 1044729 |
| 2011 | 1325660 |
| 2012 | 1552621 |
| 2013 | 2084443 |
| 2014 | 2153248 |
| 2015 | 2277375 |
| 2016 | 2328138 |
| 2017 | 2418505 |
| 2018 | 2260278 |