| 年度 | 实际值 |
|---|---|
| 1992 | 2590.7 |
| 1993 | 2844.7 |
| 1994 | 2999.89 |
| 1995 | 3738 |
| 1996 | 4125 |
| 1997 | 4446 |
| 1998 | 5029 |
| 1999 | 5722 |
| 2000 | 6365 |
| 2001 | 6876.72 |
| 2002 | 7461.08 |
| 2003 | 8320.84 |
| 2004 | 9303.15 |
| 2005 | 10778.71 |
| 2006 | 12652.14 |
| 2007 | 15776.19 |
| 2008 | 18587.21 |
| 2009 | |
| 2010 | 24262.28 |
| 2011 | 28398.82 |
| 2012 | 33477.45 |
| 2013 | 38799.82 |
| 2014 | 43203.24 |
| 2015 | 48589 |
| 2016 | 54390 |
| 2017 | 58912 |
| 2018 | 62690 |