| 年度 | 实际值 |
|---|---|
| 1992 | 231765 |
| 1993 | |
| 1994 | |
| 1995 | 200001 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 170091 |
| 2000 | 150044 |
| 2001 | |
| 2002 | 147061 |
| 2003 | 133900 |
| 2004 | 166200 |
| 2005 | 171700 |
| 2006 | 161700 |
| 2007 | 159100 |
| 2008 | 157000 |
| 2009 | 173000 |
| 2010 | 150600 |
| 2011 | 131655 |
| 2012 | 132100 |
| 2013 | 132800 |
| 2014 | 133400 |
| 2015 | 133100 |
| 2016 | 112932 |