| 年度 | 实际值 |
|---|---|
| 1993 | 170949 |
| 1994 | 199389 |
| 1995 | 265993 |
| 1996 | 321825 |
| 1997 | 340839 |
| 1998 | 354256 |
| 1999 | 367678 |
| 2000 | |
| 2001 | 419857 |
| 2002 | 471320 |
| 2003 | 504521 |
| 2004 | 605342 |
| 2005 | 1135591 |
| 2006 | 1335649 |
| 2007 | 1618807 |
| 2008 | 5634587 |
| 2009 | |
| 2010 | 2725966 |
| 2011 | 3210239 |
| 2012 | 3726125 |
| 2013 | 4258179 |
| 2014 | 4768848 |
| 2015 | 5244137 |
| 2016 | 5666196 |
| 2017 | 6078161 |
| 2018 | 6646313 |