1949 -0.8 -0.8 -1.3 -0.2 -1.2 -0.7 -0.5 -1.0 -0.5 -0.2 0.7 -1.4 1950 0.6 1.6 0.6 -1.3 -0.9 -0.9 0.1 -0.4 0.2 -0.3 -0.7 -0.8 1951 0.9 -0.5 -1.7 -0.4 -0.1 -1.7 -2.1 -1.1 -1.6 -1.5 -2.3 -1.0 1952 -1.2 -1.5 -0.9 0.1 -1.0 -0.4 0.2 -0.7 -1.0 -1.5 -1.2 0.7 1953 0.9 -0.4 -1.3 -0.2 -0.7 -1.1 -0.4 -1.3 -1.2 -0.4 -0.7 -0.4 1954 -1.1 0.4 -0.7 -0.1 -1.3 -0.7 -0.9 -0.6 -0.8 0.0 1.1 -0.3 1955 1.1 -2.0 -1.7 -1.0 -0.3 0.0 -0.1 -0.3 -0.3 0.5 0.2 1.0 1956 -0.8 -1.3 -1.5 -1.1 -1.3 -0.7 0.3 -0.4 -0.7 -0.4 0.0 -0.7 1957 -0.1 -2.3 -0.8 -1.3 -1.0 -2.3 -2.5 -3.5 -2.3 -1.0 -2.5 -2.4 1958 -0.9 -0.4 -2.3 -0.4 -1.9 -1.7 -1.2 -1.8 -1.6 -1.5 -1.2 -0.7 1959 -0.6 -0.8 -0.4 -1.8 -1.5 -0.7 -0.9 -1.8 -2.0 -1.3 -1.0 -1.8 1960 -0.1 -0.5 -0.6 -0.8 -1.0 -0.9 -0.9 -1.2 -1.5 -0.2 0.4 0.4 1961 -0.5 -1.1 -0.9 -0.8 -0.5 -1.3 -0.5 -0.6 -0.8 -1.2 0.2 -0.4 1962 0.2 0.3 0.0 0.7 0.4 0.5 -0.6 0.3 -0.8 0.3 0.0 0.9 1963 0.2 1.8 -1.2 -0.1 -1.2 -0.7 -1.8 -2.4 -1.8 -1.0 -0.2 -1.0 1964 -0.8 -1.2 -0.3 0.5 0.5 0.5 -0.3 -0.3 -0.8 0.2 -0.6 -0.1 1965 -0.6 -2.6 -0.7 0.4 -1.8 -1.0 -2.0 -2.6 -1.9 -1.5 -1.5 -2.8 1966 -3.0 -1.6 -2.0 -0.4 1.2 0.8 -1.2 -0.5 -0.2 -0.3 -0.4 -0.7 1967 -0.8 0.2 -0.3 0.7 -0.2 -0.3 -0.5 -0.4 0.6 -0.1 -0.3 0.4 1968 -1.1 1.0 0.6 1.3 1.2 1.1 -0.4 0.0 -0.4 -0.8 -0.2 -1.3 1969 -3.1 -2.3 -0.1 -0.2 -1.4 -0.9 -1.3 -1.1 -2.1 -1.6 -1.5 -1.5 1970 0.1 -0.7 -0.7 0.1 0.6 0.7 1.2 -0.5 -0.2 -0.8 1.3 -1.5 1971 0.1 0.1 0.0 0.5 1.0 1.0 -0.5 0.2 0.2 0.3 0.4 -1.6 1972 -1.0 -0.2 -0.7 -0.5 -1.2 -1.5 -2.9 -2.6 -2.6 -2.5 -2.0 -2.0 1973 -2.1 -0.1 -0.4 0.2 1.1 0.7 0.9 0.8 1.7 0.7 0.8 2.0 1974 0.6 0.3 1.4 -0.1 0.6 0.0 0.5 -0.9 0.6 0.0 -0.4 -0.7 1975 -0.7 1.4 0.0 -0.2 0.9 0.9 1.2 0.9 1.2 0.8 0.9 1.1 1976 0.0 1.4 -1.2 0.5 0.6 -0.9 -1.0 -0.8 -0.7 -0.6 -1.3 -2.7 1977 -1.5 -0.2 -1.3 0.4 0.8 0.3 -1.4 -0.3 0.3 0.2 -0.2 -0.3 1978 1.2 0.1 1.1 0.9 0.3 1.1 -0.2 0.0 0.2 -0.2 -0.5 0.2 1979 -0.2 -0.2 0.1 0.0 0.1 1.0 0.8 -1.0 -1.0 -0.9 -1.7 -0.8 1980 -0.9 0.1 -2.1 -0.5 0.0 0.1 0.0 0.4 0.3 0.6 0.5 -0.1 1981 1.5 -0.6 1.2 0.6 1.0 0.8 0.4 0.7 0.2 -0.1 0.3 -0.2 1982 0.7 0.1 -0.5 0.9 -0.1 -0.9 -1.4 -1.4 -0.7 -1.4 -3.2 -2.6 1983 -3.2 -1.6 -0.8 -1.0 -2.1 -1.3 -2.3 -0.4 -0.3 -0.3 1.0 1.3 1984 1.0 -0.8 0.7 0.9 0.2 0.2 -0.5 0.0 0.3 0.4 1.6 -2.0 1985 1.6 -0.5 -0.9 0.0 -0.2 -0.3 0.7 0.4 0.1 -0.3 0.8 1.5 1986 0.4 1.5 0.4 -0.4 0.1 -0.3 0.6 -1.4 -0.4 1.5 -1.7 -0.3 1987 -0.8 -1.6 -0.3 -0.3 -0.8 -1.0 -1.6 -1.7 -0.5 -0.6 -0.9 -1.4 1988 -0.2 -1.0 -0.1 1.5 1.0 2.3 1.8 1.1 0.9 0.3 2.1 2.1 1989 0.5 1.5 1.8 -0.3 1.2 1.6 1.2 0.7 -0.2 0.7 0.3 2.3 1990 -1.7 1.9 -0.1 0.0 -0.5 -0.3 0.8 0.5 0.1 1.0 -0.2 0.1 1991 1.0 -0.1 0.1 0.0 0.2 -0.1 0.0 0.3 -0.2 -1.2 -0.7 -1.3 1992 -0.9 0.0 -1.0 -0.9 -1.5 -1.9 0.1 0.8 -0.6 -0.6 -0.6 -0.5 1993 0.7 0.5 0.5 -0.6 0.1 -0.8 -0.3 0.3 0.6 0.4 0.5 -0.4 1994 0.4 0.1 0.9 0.6 0.4 0.0 -0.4 0.4 0.2 -0.2 0.7 -0.6 1995 0.0 0.8 0.1 -0.5 1.1 0.8 0.0 0.2 1.4 0.7 1.4 2.8 1996 1.0 0.2 0.8 1.2 2.3 1.4 1.0 0.7 -0.7 0.1 -0.1 -0.3 1997 2.7 -0.5 0.8 1.5 -0.6 -0.8 -2.1 -2.0 -1.8 -1.6 -0.9 -1.9 1998 -2.2 0.3 -0.5 1.1 0.6 0.7 1.0 0.4 0.7 0.2 0.9 1.9 1999 1.7 2.5 0.2 2.5 2.2 2.1 1.8 1.3 1.2 1.5 2.0 2.5 2000 1.9 3.4 1.2 1.6 1.4 1.1 0.3 -0.4 0.7 -0.1 0.2 0.5 2001 1.7 -1.4 1.0 0.2 0.9 0.1 0.7 0.0 0.6 0.3 0.9 -0.9 2002 0.7 0.8 -0.4 0.0 -0.8 -0.5 0.4 -1.5 -0.3 -1.6 -1.0 -0.2 2003 -0.4 -1.0 -0.5 0.7 0.1 0.7 0.2 0.3 0.1 0.0 0.1 -0.1 2004 0.7 0.8 -1.4 1.1 0.6 0.3 0.5 0.0 0.0 0.3 0.0 -0.3 2005 0.5 -0.4 2.2 0.2 0.2 -0.2 0.3 0.0 0.3 1.2 1.1 1.7 2006 0.5 0.2 0.4 0.5 1.4 0.7 0.9 -1.1 -0.1 -0.1 -0.4 0.4 2007 -0.9 0.9 -0.3 1.8 1.5 0.5 1.0 1.0 0.7 1.6 0.2 2.3 2008 1.2 3.1 1.5 0.6 1.1 0.8 1.1 -0.1 -0.3 999.9 999.9 999.9