| 年度 | 实际值 |
|---|---|
| 1992 | 131000 |
| 1993 | |
| 1994 | |
| 1995 | 157000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 307300 |
| 2000 | 323400 |
| 2001 | 325000 |
| 2002 | 341000 |
| 2003 | 356000 |
| 2004 | 372600 |
| 2005 | 393000 |
| 2006 | 432500 |
| 2007 | 677500 |
| 2008 | 1149847 |
| 2009 | 1301800 |
| 2010 | 1443500 |
| 2011 | 1536400 |
| 2012 | 1490800 |
| 2013 | 1533000 |
| 2014 | 1473700 |
| 2015 | 1506700 |
| 2016 | 1580000 |
| 2017 | 1580000 |