年度 | 实际值 |
---|---|
1997 | 32900 |
1998 | 36100 |
1999 | 40000 |
2000 | 38881 |
2001 | 40400 |
2002 | 41600 |
2003 | 40000 |
2004 | 40000 |
2005 | 29700 |
2006 | 29300 |
2007 | 26500 |
2008 | 25900 |
2009 | |
2010 | 24800 |
2011 | 35100 |
2012 | 33600 |
2013 | 29400 |
2014 | 28400 |
2015 | 27900 |
2016 | 30000 |
2017 | 20000 |
2018 | 30000 |