| 年度 | 实际值 |
|---|---|
| 1992 | 2970.8 |
| 1993 | 3958 |
| 1994 | 5095.98 |
| 1995 | 6092 |
| 1996 | 6331 |
| 1997 | 6802 |
| 1998 | 7482 |
| 1999 | 8314 |
| 2000 | 9434 |
| 2001 | 10616.21 |
| 2002 | 12256.54 |
| 2003 | 13479.54 |
| 2004 | 15840.34 |
| 2005 | 17526.59 |
| 2006 | 19648.52 |
| 2007 | 22832.27 |
| 2008 | 29140.71 |
| 2009 | |
| 2010 | 35829.67 |
| 2011 | 37195.05 |
| 2012 | 45686.79 |
| 2013 | 48308.3 |
| 2014 | 52497.76 |
| 2015 | 57451 |
| 2016 | 61988 |
| 2017 | 70753 |
| 2018 | 75131 |