| 年度 | 实际值 |
|---|---|
| 1995 | 64129 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 63384 |
| 2000 | 64084 |
| 2001 | 84632 |
| 2002 | 78036 |
| 2003 | 76446 |
| 2004 | 87754 |
| 2005 | 104130 |
| 2006 | 124493 |
| 2007 | 138177 |
| 2008 | 136711 |
| 2009 | 149952 |
| 2010 | 209318 |
| 2011 | 263884 |
| 2012 | 251802 |
| 2013 | 247467 |
| 2014 | 231139 |
| 2015 | 242987 |
| 2016 | 264443 |
| 2017 | 285620 |