| 年度 | 实际值 |
|---|---|
| 1992 | 2503.8 |
| 1993 | 3205.7 |
| 1994 | 4122.57 |
| 1995 | 4640 |
| 1996 | 5108 |
| 1997 | 5490 |
| 1998 | 6897 |
| 1999 | 7653 |
| 2000 | 8533 |
| 2001 | 9648.78 |
| 2002 | 11075.46 |
| 2003 | 12538.64 |
| 2004 | 13890.68 |
| 2005 | 16022.58 |
| 2006 | 17433.48 |
| 2007 | 21463.16 |
| 2008 | 25178.75 |
| 2009 | |
| 2010 | 32031.6 |
| 2011 | 36155.29 |
| 2012 | 40238.51 |
| 2013 | 43042.54 |
| 2014 | 46444.44 |
| 2015 | 50716 |
| 2016 | 54507 |
| 2017 | 60361 |
| 2018 | 67941 |