| 年度 | 实际值 |
|---|---|
| 1995 | 38516 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 46598 |
| 2000 | 46992 |
| 2001 | 50375 |
| 2002 | 52854 |
| 2003 | 55498 |
| 2004 | 70178 |
| 2005 | 79254 |
| 2006 | 83941 |
| 2007 | 104592 |
| 2008 | 112512 |
| 2009 | 126477 |
| 2010 | 143175 |
| 2011 | 158670 |
| 2012 | 178803 |
| 2013 | 196965 |
| 2014 | 212179 |
| 2015 | 221647 |
| 2016 | 245934 |
| 2017 | 231325 |