年度 | 实际值 |
---|---|
1995 | 2969 |
1996 | |
1997 | |
1998 | |
1999 | 1764 |
2000 | 2924 |
2001 | 2520 |
2002 | 4480 |
2003 | 6440 |
2004 | 4480 |
2005 | 4500 |
2006 | 5600 |
2007 | 5800 |
2008 | 6000 |
2009 | 6873 |
2010 | 10772 |
2011 | 12148 |
2012 | 11118 |
2013 | 16848 |
2014 | 19782 |
2015 | 15991 |
2016 | 20277 |
2017 | 21915 |