| 年度 | 实际值 |
|---|---|
| 1994 | 34373 |
| 1995 | 46686 |
| 1996 | 48558 |
| 1997 | 49296 |
| 1998 | 50882 |
| 1999 | 50193 |
| 2000 | 54661 |
| 2001 | 57335 |
| 2002 | 66571 |
| 2003 | 69852 |
| 2004 | 80015 |
| 2005 | 89494 |
| 2006 | 96700 |
| 2007 | 116759 |
| 2008 | 142904 |
| 2009 | |
| 2010 | 166009 |
| 2011 | 272544 |
| 2012 | 309682 |
| 2013 | 350911 |
| 2014 | 400543 |
| 2015 | 458845 |
| 2016 | 517592 |
| 2017 | 570290 |
| 2018 | 635276 |