| 年度 | 实际值 |
|---|---|
| 1992 | 58000 |
| 1993 | |
| 1994 | |
| 1995 | 73000 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 103800 |
| 2000 | 106000 |
| 2001 | 108300 |
| 2002 | 124200 |
| 2003 | 83300 |
| 2004 | 108300 |
| 2005 | 112000 |
| 2006 | 126300 |
| 2007 | 140100 |
| 2008 | 155800 |
| 2009 | 159600 |
| 2010 | 170100 |
| 2011 | 182900 |
| 2012 | 195461 |
| 2013 | 180000 |
| 2014 | 240600 |
| 2015 | 259200 |
| 2016 | 190000 |
| 2017 | 190000 |