年度 | 实际值 |
---|---|
1997 | 20800 |
1998 | 20700 |
1999 | 20000 |
2000 | 23100 |
2001 | 16400 |
2002 | 34800 |
2003 | 30000 |
2004 | 30000 |
2005 | 26200 |
2006 | 25800 |
2007 | 26000 |
2008 | 27300 |
2009 | |
2010 | 25300 |
2011 | 25700 |
2012 | 24800 |
2013 | 24700 |
2014 | 13600 |
2015 | 19300 |
2016 | 20000 |
2017 | 20000 |
2018 | 20000 |