| 年度 | 实际值 |
|---|---|
| 1992 | 63531 |
| 1993 | |
| 1994 | |
| 1995 | 43051 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 13390 |
| 2000 | 77663 |
| 2001 | 15992 |
| 2002 | 15992 |
| 2003 | 65157 |
| 2004 | 80182 |
| 2005 | 40448 |
| 2006 | 28799 |
| 2007 | 54442 |
| 2008 | 61634 |
| 2009 | 66638.4 |
| 2010 | 86455 |
| 2011 | 87164.1 |
| 2012 | 90816.7 |
| 2013 | 92910 |
| 2014 | 93851 |
| 2015 | 46967 |
| 2016 | 101263 |