| 年度 | 实际值 |
|---|---|
| 1992 | 27000 |
| 1993 | |
| 1994 | |
| 1995 | 27000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 32000 |
| 2000 | 35433 |
| 2001 | 43999 |
| 2002 | 44489 |
| 2003 | 50400 |
| 2004 | 55657 |
| 2005 | 66054 |
| 2006 | 66371 |
| 2007 | 67101 |
| 2008 | 71700 |
| 2009 | 80000 |
| 2010 | 90000 |
| 2011 | 95965 |
| 2012 | 104933 |
| 2013 | 72478 |
| 2014 | 120004 |
| 2015 | 126575 |
| 2016 | 130000 |
| 2017 | 140000 |