| 年度 | 实际值 |
|---|---|
| 1994 | 271540 |
| 1995 | 344098 |
| 1996 | 391006 |
| 1997 | 402422 |
| 1998 | 389576 |
| 1999 | 429903 |
| 2000 | 475542 |
| 2001 | 535896 |
| 2002 | 581325 |
| 2003 | 633598 |
| 2004 | 724000 |
| 2005 | 978141 |
| 2006 | 1102894 |
| 2007 | 1335897 |
| 2008 | 1529133 |
| 2009 | |
| 2010 | 2038546 |
| 2011 | 2607504 |
| 2012 | 3070517 |
| 2013 | 4276802 |
| 2014 | 4529259 |
| 2015 | 4767966 |
| 2016 | 4940912 |
| 2017 | 5090979 |
| 2018 | 5186705 |