年度 | 实际值 |
---|---|
1992 | 550 |
1993 | |
1994 | |
1995 | 489 |
1996 | |
1997 | |
1998 | |
1999 | 1389 |
2000 | 2009 |
2001 | 2317 |
2002 | 2558 |
2003 | 2759 |
2004 | 1858 |
2005 | 1689 |
2006 | 2178 |
2007 | 3208 |
2008 | 3828 |
2009 | 4519 |
2010 | 5428 |
2011 | 7088 |
2012 | 9725 |
2013 | 11520 |
2014 | 13026 |
2015 | 13646 |