| 年度 | 实际值 |
|---|---|
| 1994 | 197578 |
| 1995 | 224839 |
| 1996 | 243911 |
| 1997 | 186973 |
| 1998 | 164169 |
| 1999 | 170986 |
| 2000 | 185669 |
| 2001 | 201733 |
| 2002 | 234880 |
| 2003 | 270940 |
| 2004 | 315805 |
| 2005 | 347884 |
| 2006 | 385869 |
| 2007 | 437880 |
| 2008 | 533789 |
| 2009 | |
| 2010 | 785251 |
| 2011 | 870350 |
| 2012 | 1014480 |
| 2013 | 1199088 |
| 2014 | 1262394 |
| 2015 | 1310609 |
| 2016 | 1440671 |
| 2017 | 1533691 |
| 2018 | 1603841 |