年度 | 实际值 |
---|---|
2000 | 21560 |
2001 | 22600 |
2002 | 23400 |
2003 | 23300 |
2004 | 22993 |
2005 | 22100 |
2006 | 21570 |
2007 | 21189 |
2008 | 21255 |
2009 | 20974 |
2010 | 20182 |
2011 | 19841 |
2012 | 19155 |
2013 | 19400 |
2014 | 19900 |
2015 | 20300 |
2016 | 21057 |
2017 | 22176 |
2018 | 23467 |