| 年度 | 实际值 |
|---|---|
| 1994 | 3752.32 |
| 1995 | 3857 |
| 1996 | 4110 |
| 1997 | |
| 1998 | 5177 |
| 1999 | 5607 |
| 2000 | 6183 |
| 2001 | 6840.48 |
| 2002 | 7375.73 |
| 2003 | 8402.64 |
| 2004 | 9221.62 |
| 2005 | 10254.85 |
| 2006 | 12474.59 |
| 2007 | 14273.93 |
| 2008 | 17331.58 |
| 2009 | |
| 2010 | 20367.05 |
| 2011 | 26496.58 |
| 2012 | 30817.37 |
| 2013 | 34558.62 |
| 2014 | 42075.36 |
| 2015 | 42384 |
| 2016 | 46286 |
| 2017 | 50396 |
| 2018 | 50396 |