| 年度 | 实际值 |
|---|---|
| 1992 | 125000 |
| 1993 | |
| 1994 | |
| 1995 | 150000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 204000 |
| 2000 | 242800 |
| 2001 | 253900 |
| 2002 | 319900 |
| 2003 | 331800 |
| 2004 | 361600 |
| 2005 | 389000 |
| 2006 | 415000 |
| 2007 | 427400 |
| 2008 | 445100 |
| 2009 | 480000 |
| 2010 | 520000 |
| 2011 | 580000 |
| 2012 | 612100 |
| 2013 | 645500 |
| 2014 | 729100 |
| 2015 | 800000 |
| 2016 | 820000 |
| 2017 | 870000 |