年度 | 实际值 |
---|---|
1992 | 7.3 |
1993 | 8 |
1994 | |
1995 | 6.01 |
1996 | 7.06 |
1997 | 5.53 |
1998 | 5.45 |
1999 | 9.23 |
2000 | 5.79 |
2001 | 7.62 |
2002 | 7.02 |
2003 | 4.89 |
2004 | 5.1 |
2005 | 4.66 |
2006 | 2.91 |
2007 | 4.43 |
2008 | 3.49 |
2009 | |
2010 | 2.8 |
2011 | 3.2 |
2012 | -1.2 |
2013 | 4.8 |
2014 | 5.6 |
2015 | 4.4 |
2016 | 5.47 |
2017 | -0.56 |
2018 | 3.69 |