| 年度 | 实际值 |
|---|---|
| 1992 | 762 |
| 1993 | 788 |
| 1994 | 860 |
| 1995 | 892 |
| 1996 | 915 |
| 1997 | 870 |
| 1998 | 957 |
| 1999 | 973 |
| 2000 | 987 |
| 2001 | 1006 |
| 2002 | 1031 |
| 2003 | 1054.36 |
| 2004 | 1071.24 |
| 2005 | 1082.75 |
| 2006 | 1098.33 |
| 2007 | 1101.86 |
| 2008 | 1102.97 |
| 2009 | |
| 2010 | 516.75 |
| 2011 | 1123.19 |
| 2012 | 1128.76 |
| 2013 | 1130.61 |
| 2014 | 690.86 |
| 2015 | 696.74 |