| 年度 | 实际值 |
|---|---|
| 1992 | 93406 |
| 1993 | |
| 1994 | |
| 1995 | 94574 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 74982 |
| 2000 | 79550 |
| 2001 | 78327 |
| 2002 | 72888 |
| 2003 | 71423 |
| 2004 | 82086 |
| 2005 | 86780 |
| 2006 | 94315 |
| 2007 | 67901 |
| 2008 | 72584 |
| 2009 | 77037 |
| 2010 | 79868 |
| 2011 | 69502 |
| 2012 | 73628 |
| 2013 | 74041 |
| 2014 | 74132 |
| 2015 | 76898 |
| 2016 | 77631 |