年度 | 实际值 |
---|---|
1997 | 2400 |
1998 | 2500 |
1999 | |
2000 | 2204 |
2001 | 2204 |
2002 | 4366 |
2003 | 4796 |
2004 | 5195 |
2005 | 1897 |
2006 | 5025 |
2007 | 4933 |
2008 | 5025 |
2009 | 4488 |
2010 | 4188 |
2011 | 3884 |
2012 | 3884 |
2013 | 3713 |
2014 | 3784 |
2015 | 3797 |
2016 | 3980 |
2017 | 3913 |