| 年度 | 实际值 |
|---|---|
| 1992 | 24767 |
| 1993 | 34132 |
| 1994 | 24477 |
| 1995 | 31388 |
| 1996 | 38805 |
| 1997 | 52567 |
| 1998 | 56862 |
| 1999 | 59038 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 89554 |
| 2004 | 116043 |
| 2005 | 154493 |
| 2006 | 196554 |
| 2007 | 232999 |
| 2008 | 299244 |
| 2009 | |
| 2010 | 518107 |
| 2011 | 713809 |
| 2012 | 986096 |
| 2013 | 1107341 |
| 2014 | 753623 |
| 2015 | 773133 |
| 2016 | 974455 |
| 2017 | 1013169 |
| 2018 | 1053791 |