| 年度 | 实际值 |
|---|---|
| 1993 | 839924 |
| 1994 | 1110338 |
| 1995 | 1485791 |
| 1996 | 1586238 |
| 1997 | 1743758 |
| 1998 | 1926102 |
| 1999 | 2106069 |
| 2000 | |
| 2001 | 3732800 |
| 2002 | 4263600 |
| 2003 | 4830200 |
| 2004 | 5850100 |
| 2005 | 8414700 |
| 2006 | 9561400 |
| 2007 | 11144300 |
| 2008 | 13377400 |
| 2009 | 15499000 |
| 2010 | 18432300 |
| 2011 | 21877800 |
| 2012 | 25216900 |
| 2013 | 30419000 |
| 2014 | 37855200 |
| 2015 | 42300700 |
| 2016 | 46581200 |
| 2017 | 53336336 |
| 2018 | 53108814 |