年度 | 实际值 |
---|---|
1992 | 1171 |
1993 | 1441 |
1994 | 812 |
1995 | 932 |
1996 | 1007 |
1997 | 2682 |
1998 | 2762 |
1999 | 2268 |
2000 | 1968 |
2001 | 2058 |
2002 | 2236 |
2003 | 2130 |
2004 | 2178 |
2005 | 2146 |
2006 | 2493 |
2007 | 2953 |
2008 | 9945 |
2009 | |
2010 | 15565 |
2011 | 18899 |
2012 | 21543 |
2013 | 24422 |
2014 | 6041 |