| 年度 | 实际值 |
|---|---|
| 1992 | 2832.2 |
| 1993 | 3303.4 |
| 1994 | 4175.82 |
| 1995 | 4834 |
| 1996 | 4957 |
| 1997 | 4993 |
| 1998 | 6586 |
| 1999 | 7189 |
| 2000 | 8134 |
| 2001 | 9365.74 |
| 2002 | 10781.57 |
| 2003 | 12022.79 |
| 2004 | 13913.34 |
| 2005 | 16789.52 |
| 2006 | 19738.82 |
| 2007 | 23992.41 |
| 2008 | 28100.49 |
| 2009 | |
| 2010 | 35149.98 |
| 2011 | 36186.24 |
| 2012 | 38754.4 |
| 2013 | 42523.97 |
| 2014 | 45622.27 |
| 2015 | 50225 |
| 2016 | 52708 |
| 2017 | 56941 |
| 2018 | 63156 |