| 年度 | 实际值 |
|---|---|
| 1992 | 286000 |
| 1993 | |
| 1994 | |
| 1995 | 270000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 299000 |
| 2000 | 310000 |
| 2001 | 320000 |
| 2002 | 325000 |
| 2003 | 350000 |
| 2004 | 360000 |
| 2005 | 420000 |
| 2006 | 480000 |
| 2007 | 500000 |
| 2008 | 510000 |
| 2009 | 530000 |
| 2010 | 550000 |
| 2011 | 580000 |
| 2012 | 640000 |
| 2013 | 670000 |
| 2014 | 700000 |
| 2015 | 720000 |
| 2016 | 710000 |
| 2017 | 770000 |