| 年度 | 实际值 |
|---|---|
| 1992 | 165047 |
| 1993 | |
| 1994 | |
| 1995 | 231152 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 103252 |
| 2000 | 83410 |
| 2001 | 203267 |
| 2002 | 160654 |
| 2003 | 137467 |
| 2004 | 235583 |
| 2005 | 208958 |
| 2006 | 227657 |
| 2007 | 250948 |
| 2008 | 256043 |
| 2009 | 222713 |
| 2010 | 218001 |
| 2011 | 292108 |
| 2012 | 272367 |
| 2013 | 272649 |
| 2014 | 81800 |
| 2015 | 180000 |
| 2016 | 181000 |