| 年度 | 实际值 |
|---|---|
| 1992 | 2378.4 |
| 1993 | 2787.7 |
| 1994 | 3375.98 |
| 1995 | 3899 |
| 1996 | 4392 |
| 1997 | 4836 |
| 1998 | 5344 |
| 1999 | 6146 |
| 2000 | 9201 |
| 2001 | 7452.18 |
| 2002 | 8842.05 |
| 2003 | 9746.04 |
| 2004 | 11209.72 |
| 2005 | 14487.66 |
| 2006 | 16968.03 |
| 2007 | 20708.46 |
| 2008 | 25270.72 |
| 2009 | |
| 2010 | 33014.75 |
| 2011 | 36199.75 |
| 2012 | 40356.77 |
| 2013 | 43475.67 |
| 2014 | 48082.23 |
| 2015 | 54779 |
| 2016 | 58122 |
| 2017 | 66984 |
| 2018 | 73826 |