| 年度 | 实际值 |
|---|---|
| 1992 | 67920 |
| 1993 | 167891 |
| 1994 | 93143 |
| 1995 | 79160 |
| 1996 | 127349 |
| 1997 | 149490 |
| 1998 | 193248 |
| 1999 | 222424 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 802274 |
| 2004 | 929683 |
| 2005 | 1081627 |
| 2006 | 1282462 |
| 2007 | 1631692 |
| 2008 | 1937869 |
| 2009 | |
| 2010 | 3051647 |
| 2011 | 4035381 |
| 2012 | 4640932 |
| 2013 | 5229442 |
| 2014 | 5664878 |
| 2015 | 6823857 |
| 2016 | 7461188 |
| 2017 | 8067284 |
| 2018 | 9916127 |