| 年度 | 实际值 |
|---|---|
| 1992 | 88000 |
| 1993 | |
| 1994 | |
| 1995 | 116000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 167000 |
| 2000 | 183300 |
| 2001 | 192000 |
| 2002 | 202000 |
| 2003 | 214000 |
| 2004 | 231000 |
| 2005 | 249000 |
| 2006 | |
| 2007 | 270000 |
| 2008 | 300000 |
| 2009 | 330000 |
| 2010 | 330000 |
| 2011 | 410000 |
| 2012 | 450000 |
| 2013 | 480000 |
| 2014 | 510000 |
| 2015 | 540000 |
| 2016 | 570000 |
| 2017 | 490000 |