| 年度 | 实际值 |
|---|---|
| 1994 | 288705 |
| 1995 | 272944 |
| 1996 | 324510 |
| 1997 | 347994 |
| 1998 | 279214 |
| 1999 | 402308 |
| 2000 | 411977 |
| 2001 | 444128 |
| 2002 | 484654 |
| 2003 | 544442 |
| 2004 | 811413 |
| 2005 | 950767 |
| 2006 | 1062007 |
| 2007 | 1280367 |
| 2008 | 1480904 |
| 2009 | |
| 2010 | 1666391 |
| 2011 | 2537393 |
| 2012 | 2915510 |
| 2013 | 3231316 |
| 2014 | 3508198 |
| 2015 | 3708645 |
| 2016 | |
| 2017 | 4601745 |
| 2018 | 5033789 |