| 年度 | 实际值 |
|---|---|
| 1995 | 32709 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 45228 |
| 2000 | 46879 |
| 2001 | 49900 |
| 2002 | 52845 |
| 2003 | 57868 |
| 2004 | 69740 |
| 2005 | 75391 |
| 2006 | 81892 |
| 2007 | 105078 |
| 2008 | 129246 |
| 2009 | 130040 |
| 2010 | 140745 |
| 2011 | 173186 |
| 2012 | 194657 |
| 2013 | 207097 |
| 2014 | 214991 |
| 2015 | 225906 |
| 2016 | 242671 |
| 2017 | 252076 |