年度 | 实际值 |
---|---|
1995 | 30.8 |
1996 | 34.9 |
1997 | 39.34 |
1998 | 32.8 |
1999 | |
2000 | |
2001 | |
2002 | 45.28 |
2003 | 45.6 |
2004 | 46.34 |
2005 | 51.76 |
2006 | 48.96 |
2007 | 48.32 |
2008 | 48.93 |
2009 | |
2010 | 44.72 |
2011 | 33.56 |
2012 | 32.37 |
2013 | 36.36 |
2014 | 43.31 |
2015 | 56.66 |
2016 | 59.05 |
2017 | 62.24 |
2018 | 63.22 |