| 年度 | 实际值 |
|---|---|
| 1992 | 1987 |
| 1993 | 2136.2 |
| 1994 | 2306.51 |
| 1995 | 2734 |
| 1996 | 2668 |
| 1997 | 2715 |
| 1998 | 3712 |
| 1999 | 4189 |
| 2000 | 4630 |
| 2001 | 5197.21 |
| 2002 | 5656.28 |
| 2003 | 5919.71 |
| 2004 | 6207.11 |
| 2005 | 6409.73 |
| 2006 | 7378.07 |
| 2007 | 9523.21 |
| 2008 | 12116.04 |
| 2009 | |
| 2010 | 15986.25 |
| 2011 | 18514.42 |
| 2012 | 24193.06 |
| 2013 | 24786.31 |
| 2014 | 27205.47 |
| 2015 | 35656 |
| 2016 | 36793 |
| 2017 | 38713 |
| 2018 | 42938 |