| 年度 | 实际值 |
|---|---|
| 1993 | 82000 |
| 1994 | 80000 |
| 1995 | 84200 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 88659 |
| 2001 | 94239 |
| 2002 | 90434 |
| 2003 | 85302 |
| 2004 | 81420 |
| 2005 | 68572 |
| 2006 | 62426 |
| 2007 | 58593 |
| 2008 | 52515 |
| 2009 | 51973 |
| 2010 | 51113 |
| 2011 | 46055 |
| 2012 | 43424 |
| 2013 | 47880 |
| 2014 | 50097 |
| 2015 | 51936 |
| 2016 | 53124 |
| 2017 | 54071 |