| 年度 | 实际值 |
|---|---|
| 1992 | 128.98 |
| 1993 | 138 |
| 1994 | 141.92 |
| 1995 | 140.34 |
| 1996 | 144.78 |
| 1997 | 150.4 |
| 1998 | 154.59 |
| 1999 | 159.38 |
| 2000 | 1651957 |
| 2001 | 1732478 |
| 2002 | 227.2996 |
| 2003 | 205.4289 |
| 2004 | 214.1869 |
| 2005 | 221.927 |
| 2006 | 237.8 |
| 2007 | 244.97 |
| 2008 | 262.91 |
| 2009 | 264.2903 |
| 2010 | 266.3508 |
| 2011 | 267.786 |
| 2012 | 270.08 |
| 2013 | 273.19 |
| 2014 | 276.37 |
| 2015 | 380.85 |
| 2016 | 386.63 |