年度 | 实际值 |
---|---|
1992 | 366 |
1993 | |
1994 | |
1995 | 703 |
1996 | |
1997 | |
1998 | |
1999 | 1139 |
2000 | 851 |
2001 | 927 |
2002 | 930 |
2003 | 1101 |
2004 | 1317 |
2005 | 1000 |
2006 | 1235 |
2007 | 1501 |
2008 | 2080 |
2009 | 3164 |
2010 | 4515 |
2011 | 6293 |
2012 | 10073 |
2013 | 15654 |
2014 | 17620 |
2015 | 19806 |