年度 | 实际值 |
---|---|
1992 | 233 |
1993 | |
1994 | |
1995 | 519 |
1996 | |
1997 | |
1998 | |
1999 | 301 |
2000 | 292 |
2001 | 334 |
2002 | 285 |
2003 | 328 |
2004 | 325 |
2005 | 372 |
2006 | 393 |
2007 | 427 |
2008 | 546 |
2009 | 818 |
2010 | 1328 |
2011 | 1716 |
2012 | 2070 |
2013 | 2181 |
2014 | 2649 |
2015 | 4053 |