| 年度 | 实际值 |
|---|---|
| 1995 | 52201 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 60522 |
| 2000 | 63086 |
| 2001 | 63935 |
| 2002 | 68535 |
| 2003 | 73341 |
| 2004 | 84805 |
| 2005 | 98060 |
| 2006 | 106605 |
| 2007 | 130117 |
| 2008 | 157692 |
| 2009 | 169270 |
| 2010 | 201277 |
| 2011 | 229318 |
| 2012 | 248937 |
| 2013 | 279416 |
| 2014 | 293595 |
| 2015 | 307219 |
| 2016 | 323643 |
| 2017 | 327191 |