| 年度 | 实际值 |
|---|---|
| 1992 | 136820 |
| 1993 | |
| 1994 | |
| 1995 | 114780 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 130760 |
| 2000 | 126250 |
| 2001 | 115120 |
| 2002 | 118470 |
| 2003 | 117090 |
| 2004 | 126530 |
| 2005 | 129760 |
| 2006 | 130350 |
| 2007 | 129160 |
| 2008 | 133350 |
| 2009 | 135300 |
| 2010 | 137380 |
| 2011 | 139500 |
| 2012 | 140150 |
| 2013 | 142620 |
| 2014 | 142650 |
| 2015 | 140820 |