| 年度 | 实际值 |
|---|---|
| 1992 | 2347.8 |
| 1993 | 2702.4 |
| 1994 | 3640.26 |
| 1995 | 4600 |
| 1996 | 5550 |
| 1997 | 6193 |
| 1998 | 7492 |
| 1999 | 8061 |
| 2000 | 8255 |
| 2001 | 8695.41 |
| 2002 | 9322.16 |
| 2003 | 11398.17 |
| 2004 | 14165.54 |
| 2005 | 16177.41 |
| 2006 | 18972.04 |
| 2007 | 22964.72 |
| 2008 | 28053.37 |
| 2009 | |
| 2010 | 36593.68 |
| 2011 | 41946.53 |
| 2012 | 47699.94 |
| 2013 | 44811.98 |
| 2014 | 54522.23 |
| 2015 | 57372 |
| 2016 | 61385 |
| 2017 | 66883 |
| 2018 | 71364 |