| 年度 | 实际值 |
|---|---|
| 1992 | 274000 |
| 1993 | |
| 1994 | |
| 1995 | 301000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 467000 |
| 2000 | 484000 |
| 2001 | 860000 |
| 2002 | 859000 |
| 2003 | 880000 |
| 2004 | 910000 |
| 2005 | 1050000 |
| 2006 | 1070000 |
| 2007 | 1030000 |
| 2008 | 1250000 |
| 2009 | 1250000 |
| 2010 | 1390000 |
| 2011 | 1400000 |
| 2012 | 1410000 |
| 2013 | 1420000 |
| 2014 | 1430000 |
| 2015 | 1430000 |
| 2016 | 650000 |
| 2017 | 670000 |