| 年度 | 实际值 |
|---|---|
| 1992 | 16300 |
| 1993 | |
| 1994 | |
| 1995 | 40228 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 84358 |
| 2000 | 91227 |
| 2001 | 95456 |
| 2002 | 96285 |
| 2003 | 106612 |
| 2004 | 117906 |
| 2005 | 142154 |
| 2006 | 162931 |
| 2007 | 188197 |
| 2008 | 245836 |
| 2009 | 306840 |
| 2010 | 367471 |
| 2011 | 438422 |
| 2012 | 499171 |
| 2013 | 604231 |
| 2014 | 695411 |
| 2015 | 806424 |