年度 | 实际值 |
---|---|
1993 | 23.2 |
1994 | |
1995 | 27.2 |
1996 | 30.5 |
1997 | |
1998 | |
1999 | |
2000 | 32.8 |
2001 | 2.14 |
2002 | |
2003 | 36.5 |
2004 | 35.93 |
2005 | 41 |
2006 | 40.47 |
2007 | 40.94 |
2008 | 41.72 |
2009 | |
2010 | 41.94 |
2011 | 42.49 |
2012 | 43.08 |
2013 | 43.09 |
2014 | 43.5 |
2015 | 44.57 |
2016 | 43.87 |
2017 | 44.94 |
2018 | 44.96 |