| 年度 | 实际值 |
|---|---|
| 1992 | 110000 |
| 1993 | |
| 1994 | |
| 1995 | 130000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 225000 |
| 2000 | 233200 |
| 2001 | 188700 |
| 2002 | 208500 |
| 2003 | 219100 |
| 2004 | 248040 |
| 2005 | 254300 |
| 2006 | 277800 |
| 2007 | 292600 |
| 2008 | 318390 |
| 2009 | 338520 |
| 2010 | 343980 |
| 2011 | 359900 |
| 2012 | 368500 |
| 2013 | 371700 |
| 2014 | 373700 |
| 2015 | 374700 |
| 2016 | 320000 |
| 2017 | 320000 |