年度 | 实际值 |
---|---|
1992 | 3.9 |
1993 | 3.5 |
1994 | |
1995 | 2.9 |
1996 | 3.18 |
1997 | 3.05 |
1998 | 6.11 |
1999 | 2.1 |
2000 | 3.32 |
2001 | 2.58 |
2002 | 2.05 |
2003 | 2.11 |
2004 | 2.33 |
2005 | 2.78 |
2006 | 3.02 |
2007 | 2.64 |
2008 | 1.19 |
2009 | |
2010 | -1.67 |
2011 | 4.2 |
2012 | 4 |
2013 | 5.9 |
2014 | 5.4 |
2015 | 4.92 |
2016 | 3.57 |
2017 | -5.8 |
2018 | 2.56 |