| 年度 | 实际值 |
|---|---|
| 1992 | 11996 |
| 1993 | |
| 1994 | |
| 1995 | 20896 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 88152 |
| 2000 | 100125 |
| 2001 | 116885 |
| 2002 | 125788 |
| 2003 | 137017 |
| 2004 | 153333 |
| 2005 | 170371 |
| 2006 | 199985 |
| 2007 | 206437.4 |
| 2008 | 272797 |
| 2009 | 315163 |
| 2010 | 358803 |
| 2011 | 417316 |
| 2012 | 498006 |
| 2013 | 578656 |
| 2014 | 629680 |
| 2015 | 724265 |