| 年度 | 实际值 |
|---|---|
| 1992 | 2361 |
| 1993 | 2761.3 |
| 1994 | 3389.58 |
| 1995 | 4143 |
| 1996 | 4699 |
| 1997 | 4807 |
| 1998 | 4883 |
| 1999 | 5760 |
| 2000 | 6165 |
| 2001 | 6803.45 |
| 2002 | 7614.31 |
| 2003 | 8774.3 |
| 2004 | 10393.07 |
| 2005 | 11819.18 |
| 2006 | 13435.99 |
| 2007 | 16007.18 |
| 2008 | 17847.3 |
| 2009 | |
| 2010 | 23308.01 |
| 2011 | 26535.73 |
| 2012 | 30448.09 |
| 2013 | 36097.67 |
| 2014 | 41172.08 |
| 2015 | 43082 |
| 2016 | 47468 |
| 2017 | 51871 |
| 2018 | 57453 |