| 年度 | 实际值 |
|---|---|
| 1992 | 2474.4 |
| 1993 | 2807.4 |
| 1994 | 3230.19 |
| 1995 | 3691 |
| 1996 | 3949 |
| 1997 | 3955 |
| 1998 | 4989 |
| 1999 | 5655 |
| 2000 | 6292 |
| 2001 | 6588.52 |
| 2002 | 7010.86 |
| 2003 | 9088.43 |
| 2004 | 10560 |
| 2005 | 11293.1 |
| 2006 | 12730.78 |
| 2007 | 14906.42 |
| 2008 | 21876.69 |
| 2009 | |
| 2010 | 27032.99 |
| 2011 | 30469.84 |
| 2012 | 38180.65 |
| 2013 | 36018.76 |
| 2014 | 39518.42 |
| 2015 | 46978 |
| 2016 | 50020 |
| 2017 | 54018 |
| 2018 | 53286 |