| 年度 | 实际值 |
|---|---|
| 1992 | 2367.3 |
| 1993 | 2899.4 |
| 1994 | 4461.33 |
| 1995 | 5322 |
| 1996 | 5824 |
| 1997 | 6005 |
| 1998 | 6137 |
| 1999 | 6333 |
| 2000 | 6874 |
| 2001 | 7668.13 |
| 2002 | 9190.51 |
| 2003 | 10508.81 |
| 2004 | 12870.78 |
| 2005 | 14832.44 |
| 2006 | 16833.72 |
| 2007 | 21114.81 |
| 2008 | 24682.1 |
| 2009 | |
| 2010 | 30440.82 |
| 2011 | 34977.84 |
| 2012 | 38990.98 |
| 2013 | 42496.29 |
| 2014 | 47189.31 |
| 2015 | 49673 |
| 2016 | 53793 |
| 2017 | 58353 |
| 2018 | 63410 |