| 年度 | 实际值 |
|---|---|
| 1994 | 1553006 |
| 1995 | 2103025 |
| 1996 | 2646752 |
| 1997 | 2469749 |
| 1998 | 2560521 |
| 1999 | 2632148 |
| 2000 | 2808535 |
| 2001 | 3086886 |
| 2002 | 3404699 |
| 2003 | 3789452 |
| 2004 | 4615109 |
| 2005 | 5441633 |
| 2006 | 6399858 |
| 2007 | 7796766 |
| 2008 | 9494928 |
| 2009 | |
| 2010 | 11899408 |
| 2011 | 14894078 |
| 2012 | 16197714 |
| 2013 | 17660960 |
| 2014 | 19179974 |
| 2015 | 19750287 |
| 2016 | |
| 2017 | |
| 2018 | 25265535 |