| 年度 | 实际值 |
|---|---|
| 1995 | 476375 |
| 1996 | 615622 |
| 1997 | 681479 |
| 1998 | 750022 |
| 1999 | 862524 |
| 2000 | 128848 |
| 2001 | 1491200 |
| 2002 | 1746704 |
| 2003 | 2127754 |
| 2004 | 2552605 |
| 2005 | 3567597 |
| 2006 | 4351648 |
| 2007 | 7270722 |
| 2008 | 7460508 |
| 2009 | |
| 2010 | 7445132 |
| 2011 | 11806843 |
| 2012 | 14275393 |
| 2013 | 15566990 |
| 2014 | 15323007 |
| 2015 | 20592014 |
| 2016 | 23401218 |
| 2017 | 22355116 |