年度 | 实际值 |
---|---|
1992 | 4.8 |
1993 | 5 |
1994 | |
1995 | 3.98 |
1996 | 3.75 |
1997 | 2.76 |
1998 | 5.24 |
1999 | 2.73 |
2000 | 1.89 |
2001 | 1.99 |
2002 | 2.09 |
2003 | 2.75 |
2004 | 1.11 |
2005 | 3.46 |
2006 | 5.16 |
2007 | 5.09 |
2008 | 7.43 |
2009 | |
2010 | 9.49 |
2011 | 6.6 |
2012 | 5.3 |
2013 | 5.9 |
2014 | 2 |
2015 | 1.69 |
2016 | 3.4 |
2017 | -6.8 |
2018 | 1.63 |