年度 | 实际值 |
---|---|
1992 | 1280 |
1993 | |
1994 | |
1995 | 1092 |
1996 | |
1997 | |
1998 | |
1999 | 3484 |
2000 | 3626 |
2001 | 3018 |
2002 | 3298 |
2003 | 4386 |
2004 | 6311 |
2005 | 6722 |
2006 | 5008 |
2007 | 3133 |
2008 | 6492 |
2009 | 8354 |
2010 | 9913 |
2011 | 12608 |
2012 | 17050 |
2013 | 20537 |
2014 | 17924 |
2015 | 20574 |