| 年度 | 实际值 |
|---|---|
| 1992 | 56450 |
| 1993 | |
| 1994 | |
| 1995 | 58691 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 72702 |
| 2000 | 76295 |
| 2001 | 76255 |
| 2002 | 76350 |
| 2003 | 74571 |
| 2004 | 84190 |
| 2005 | 100000 |
| 2006 | 110000 |
| 2007 | 113100 |
| 2008 | 107361 |
| 2009 | 109655 |
| 2010 | 414033 |
| 2011 | 154467 |
| 2012 | 162935 |
| 2013 | 167794 |
| 2014 | 174138 |
| 2015 | 189962 |