| 年度 | 实际值 |
|---|---|
| 1995 | 1955 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 5358 |
| 2000 | 5691.1 |
| 2001 | 7198.8 |
| 2002 | 8355.35 |
| 2003 | 11036 |
| 2004 | 11626 |
| 2005 | 14077.4 |
| 2006 | 12775 |
| 2007 | 14112.7 |
| 2008 | 24645.2 |
| 2009 | 15618 |
| 2010 | 27368.91 |
| 2011 | 31410 |
| 2012 | 34920 |
| 2013 | 38343.35 |
| 2014 | 40452 |
| 2015 | 42475 |
| 2016 | 44129 |
| 2017 | 38823 |