1968 -999.0 -999.0 -0.4 -1.3 -5.5 -6.5 -4.0 -5.8 -3.9 -2.5 -0.8 0.5 1969 0.5 0.3 -1.8 -3.7 -5.5 -9.6 -8.1 -7.2 -3.2 -5.1 -2.2 0.2 1970 0.7 0.5 -1.1 -3.3 -7.5 -8.7 -3.7 -6.1 -1.5 -1.4 -0.3 0.4 1971 1.6 1.0 0.7 -1.1 -6.6 -2.7 -4.5 -6.2 -4.3 -1.4 -0.3 -0.7 1972 1.1 0.6 -0.3 -2.7 -3.2 -7.3 -5.7 -10.1 -4.4 -2.4 -1.3 1.0 1973 0.1 1.2 0.2 -2.1 -5.8 -8.8 -6.8 -4.9 -5.6 -2.3 -0.8 0.5 1974 1.4 2.2 1.3 -3.3 -3.8 -5.3 -5.0 -7.8 -5.1 -1.8 -1.4 1.1 1975 1.3 1.0 0.6 -1.4 -4.6 -7.3 -11.5 -10.6 -4.7 -1.3 -1.3 0.2 1976 1.0 1.9 0.8 -0.2 -2.6 -5.1 -10.3 -8.3 -6.2 -2.6 -0.6 -0.2 1977 1.0 1.3 0.0 -0.7 -2.5 -4.8 -8.3 -8.1 -7.1 -3.4 -0.6 0.0 1978 1.4 1.9 0.5 -0.9 -1.1 -4.9 -11.0 -7.8 -3.5 -2.0 -1.8 0.0 1979 2.1 1.8 1.0 -0.4 -3.2 -5.2 -4.4 -5.9 -3.4 -3.0 -1.8 0.6 1980 1.9 1.6 -0.1 -4.6 -3.0 -6.4 -11.9 -11.4 -7.9 -3.5 -2.8 0.0 1981 0.9 1.8 -0.2 -1.0 -4.0 -4.4 -4.4 -9.5 -5.1 -4.6 -1.4 0.5 1982 2.4 2.1 0.9 -0.1 -1.2 -3.0 -7.1 -6.0 -4.9 -3.4 -2.0 0.9 1983 1.5 1.2 0.5 -0.7 -3.4 -4.9 -5.3 -3.1 -4.3 -2.7 -0.5 0.8 1984 1.0 1.6 0.8 -1.8 -6.2 -4.7 -4.3 -3.5 -1.4 -3.1 -0.5 1.1 1985 2.2 1.8 -0.7 -0.9 -4.1 -4.4 -3.1 -3.7 -1.5 -1.5 0.1 0.9 1986 1.1 1.0 1.2 -1.9 -7.7 -7.3 -7.2 -7.3 -5.8 -2.8 -2.9 -0.5 1987 0.8 1.0 0.1 -3.2 -5.6 -7.8 -13.8 -5.2 -6.7 -2.8 -0.4 0.7 1988 1.3 2.3 -0.2 -1.4 -2.2 -7.2 -5.6 -8.9 -3.8 -3.3 -1.9 -0.2 1989 1.3 2.2 2.1 -4.8 -1.3 -2.1 -1.1 -2.2 -3.1 -0.8 -0.1 1.1 1990 2.3 2.7 1.0 -4.7 -5.2 -4.8 -5.6 -5.5 -3.6 -2.4 -1.1 0.2 1991 1.6 0.6 -0.8 -2.8 -7.4 -9.6 -6.6 -7.3 -3.3 -3.7 -1.0 -0.2 1992 2.4 1.4 -0.8 -0.6 -8.7 -8.6 -8.0 -4.9 -2.9 -3.4 -1.0 1.8 1993 1.6 2.1 0.1 -1.3 -2.4 -4.2 -3.5 -4.2 -3.8 -2.4 -0.7 0.1 1994 1.7 1.3 0.6 -1.4 -4.2 -4.2 -10.9 -4.4 -3.9 -6.0 -0.3 0.7 1995 2.3 2.0 -0.1 -1.5 -2.6 -6.8 -13.1 -11.3 -6.5 -1.9 -1.3 0.7 1996 1.6 2.4 1.2 -1.5 -2.6 -5.1 -3.8 -4.3 -2.0 -1.9 -0.5 0.8 1997 2.8 2.1 1.7 -1.4 -1.7 -4.6 -6.5 -5.5 -7.3 -3.2 -2.5 0.5 1998 2.4 2.3 1.1 0.9 -1.8 -1.2 -5.1 -6.8 -8.1 -2.3 -0.7 0.3 1999 1.9 1.9 1.7 0.8 -0.8 -3.7 -3.4 -5.3 -5.6 -2.0 -0.2 1.0 2000 1.8 1.9 0.8 0.0 -1.5 -2.4 -3.5 -6.5 -6.0 -2.0 -1.5 0.1 2001 1.3 0.4 -0.1 -3.0 -1.3 -5.2 -7.0 -3.1 -3.0 -1.3 -0.6 1.0 2002 2.1 2.4 -0.1 0.0 -5.7 -8.9 -6.8 -4.7 -3.2 -5.8 -1.7 0.3 2003 1.6 2.1 -0.3 -0.7 -2.6 -7.3 -5.8 -2.1 -2.9 -2.5 -2.1 -1.3 2004 1.1 1.5 0.7 -1.9 -2.4 -2.8 -3.6 -4.5 -4.4 -2.9 -0.7 0.3 2005 1.3 1.9 0.0 -1.2 -3.3 -7.6 -6.1 -3.8 -2.4 -1.8 -0.8 -0.0 2006 2.7 2.4 2.6 -0.5 -0.8 -4.0 -4.2 -8.1 -4.7 -1.5 -0.7 1.1 2007 2.0 1.8 -0.9 -3.8 -4.6 -7.2 -11.7 -5.5 -3.4 -4.0 -2.0 0.3 2008 1.2 1.8 0.7 -1.7 -1.9 -3.4 -3.7 -5.1 -1.3 -1.3 -0.1 1.2 2009 2.1 1.6 1.5 -1.8 -2.9 -6.9 -8.5 -8.4 -4.5 -2.7 -2.1 0.1 2010 0.5 0.2 0.0 -2.2 -2.4 -2.4 -4.3 -4.5 -3.2 -0.8 -0.3 -0.1 2011 1.2 2.3 0.6 -4.2 -2.8 -7.1 -9.8 -7.8 -6.1 -1.8 -0.7 0.9 2012 1.5 0.8 0.9 -4.2 -2.9 -6.7 -5.4 -4.6 -5.7 -3.8 -2.1 -1.2 2013 0.5 0.7 0.5 0.5 -3.7 -4.2 -6.3 -8.1 -5.0 -2.7 -2.1 -1.4 2014 0.2 -0.1 -0.9 -1.3 -2.4 -4.3 -3.1 -5.4 -4.5 -2.5 -2.2 -0.3 2015 0.7 1.4 0.8 -0.8 -3.0 -7.1 -7.5 -6.0 -7.3 -2.6 -1.8 -0.4 2016 0.3 0.5 0.6 -3.0 -2.1 -1.9 -4.3 -6.4 -1.3 -1.1 -0.7 0.5 2017 1.6 1.9 1.3 -1.5 -2.0 -5.3 -4.0 -5.3 -4.2 -2.9 -1.3 0.4 2018 1.5 2.4 1.1 -0.6 -2.2 -4.3 -4.0 -4.3 -3.3 -2.1 -0.7 0.5 2019 0.9 0.3 0.3 -1.2 -4.2 -3.9 -4.3 -4.9 -4.2 -2.8 -0.3 0.5 2020 2.7 2.5 0.8 -0.7 -2.2 -3.3 -4.0 -7.7 -4.9 -3.0 -0.5 0.6 2021 1.7 2.0 1.4 -0.7 -2.4 -2.3 -4.2 -4.6 -1.5 -0.9 -0.1 1.2 2022 1.7 1.8 0.4 -0.8 -2.6 -3.0 -3.7 -2.5 -1.4 -1.1 0.6 1.1 2023 2.6 1.9 1.5 0.0 -0.5 -4.0 -3.4 -3.8 -4.9 -3.0 -0.8 0.7