年度 | 实际值 |
---|---|
1997 | 18400 |
1998 | 34000 |
1999 | |
2000 | 30359 |
2001 | 28670 |
2002 | 26469 |
2003 | 25017 |
2004 | 24240 |
2005 | 23736 |
2006 | 22807 |
2007 | 21284 |
2008 | 19243 |
2009 | 18164 |
2010 | 17714 |
2011 | 17650 |
2012 | 17268 |
2013 | 17765 |
2014 | 18038 |
2015 | 18438 |
2016 | 18332 |
2017 | 18617 |