| 年度 | 实际值 |
|---|---|
| 1992 | 262000 |
| 1993 | |
| 1994 | |
| 1995 | 277000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 377000 |
| 2000 | 380000 |
| 2001 | 510000 |
| 2002 | 542000 |
| 2003 | 550000 |
| 2004 | 210000 |
| 2005 | 560000 |
| 2006 | 570000 |
| 2007 | 580000 |
| 2008 | 920000 |
| 2009 | 1150000 |
| 2010 | 1220000 |
| 2011 | 1280000 |
| 2012 | 1300000 |
| 2013 | 1330000 |
| 2014 | 1370000 |
| 2015 | 1380000 |
| 2016 | 1050000 |
| 2017 | 1090000 |