年度 | 实际值 |
---|---|
1992 | 7.9 |
1993 | 9.3 |
1994 | |
1995 | 8.14 |
1996 | 8.47 |
1997 | 8.93 |
1998 | 2.02 |
1999 | 5.83 |
2000 | 9.25 |
2001 | 6.96 |
2002 | 7.19 |
2003 | 4.54 |
2004 | 4.01 |
2005 | 4.11 |
2006 | 3.84 |
2007 | 4.36 |
2008 | 3.81 |
2009 | |
2010 | 3.42 |
2011 | -.1 |
2012 | |
2013 | 4.7 |
2014 | 5.2 |
2015 | 3.02 |
2016 | 3.81 |
2017 | -2.75 |
2018 | 4.02 |