| 年度 | 实际值 |
|---|---|
| 1992 | 48275 |
| 1993 | |
| 1994 | |
| 1995 | 90305 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 110569 |
| 2000 | 104000 |
| 2001 | 100000 |
| 2002 | 92901 |
| 2003 | 91331 |
| 2004 | 91774 |
| 2005 | 117360 |
| 2006 | 149983 |
| 2007 | 144602 |
| 2008 | 150572 |
| 2009 | 153059 |
| 2010 | 153182 |
| 2011 | 158693 |
| 2012 | 164102 |
| 2013 | 107708 |
| 2014 | 161964 |
| 2015 | 162659 |
| 2016 | 159998 |