| 年度 | 实际值 |
|---|---|
| 1992 | 2795.9 |
| 1993 | 3347.5 |
| 1994 | 4379.12 |
| 1995 | 5226 |
| 1996 | 6093 |
| 1997 | 6797 |
| 1998 | 7744 |
| 1999 | 8231 |
| 2000 | 9018 |
| 2001 | 10379.4 |
| 2002 | 11965.7 |
| 2003 | 13537.99 |
| 2004 | 15023.84 |
| 2005 | 16695.7 |
| 2006 | 18862.08 |
| 2007 | 22156.23 |
| 2008 | 26477.63 |
| 2009 | |
| 2010 | 32777.81 |
| 2011 | 35755.56 |
| 2012 | 40471.52 |
| 2013 | 44941.19 |
| 2014 | 49756.03 |
| 2015 | 52987 |
| 2016 | 61149 |
| 2017 | 70486 |
| 2018 | 80963 |