I II III IV V VI VII VIII IX X XI XII 1961 -3.6 2.1 6.4 11.6 11.8 18.1 17.3 18.1 16.9 10.4 3.5 -2.3 1962 -1 -1.1 0 10.2 11.4 15 16.9 19.1 13.1 9.2 3.1 -4.6 1963 -7.9 -6.1 1 9.7 13.7 17.6 20.4 18.8 15.7 8.9 7 -5.6 1964 -6 -1.2 -0.3 9.9 13.7 18.9 19.7 17.1 14.5 8 4.9 -1.7 1965 -0.9 -3.6 1.9 7.8 11.9 16.6 17.3 16 14.4 7.2 0.7 0.7 1966 -5 5 3.5 10.4 13.8 17.2 17.6 17.1 14.1 12.6 2.9 0.4 1967 -2 1 5.4 8.7 14.1 16.3 20.2 18.3 15.1 10.8 2.9 -0.6 1968 -3.4 0.5 4.8 10.3 13 17.9 18.4 17.1 13.8 9.2 4.6 -3.5 1969 -3.1 -2.3 0.6 8.9 16.1 15.8 19 16.9 14.8 10.6 5 -5.1 1970 -3.4 -2.2 1.7 7.7 11.7 17.8 18.4 18.2 13.7 8.4 5.7 -0.4 1971 -3.4 1.1 1 9.5 14.9 15.4 19.5 20.5 12.6 8.3 3.4 2.6 1972 -3.5 1.6 5.8 8 12.9 16.9 19.2 17.7 11.9 6.9 3.9 -0.8 1973 -1.5 0.8 4.6 6.6 14 16.8 18.4 19.6 15.3 7.5 2 -0.6 1974 0.8 3.3 6.8 8.6 12.5 14.8 17.3 19.8 14.2 5.6 3.3 3.5 1975 2.2 -0.1 4.7 8.2 14.3 16 19.1 18.6 16.9 8.5 1.7 -0.2 1976 0.1 -1.3 1 8.7 13.9 18.2 20 15.8 12.6 9.5 5.1 -1.4 1977 -1.6 1.1 6.9 6.9 13.2 17.6 18.2 17 12.2 10.3 4.8 -1.3 1978 -0.6 -2.7 5 7.3 11.9 15.7 16.7 16.6 13.6 9.7 1.1 -0.3 1979 -5.1 -1.1 4.7 7.2 14.6 18.9 16.3 17.2 14.4 7.5 3.5 3.2 1980 -4.6 1.1 2.5 6.1 10.8 15.7 16.4 17.8 13.8 7.9 2.1 -0.4 1981 -3 -0.1 6.8 8.2 13.8 17.8 17.9 18.6 14.7 9 3.9 -2.1 1982 -5 -2 4.5 6.6 13.9 17.4 19.4 18.9 17.3 9.5 3.8 1.1 1983 3.3 -2.6 4.8 10.4 14.2 17.4 22.4 19.8 14.8 9.4 1.7 -1 1984 -0.6 -1 2.6 7.8 12.6 15.2 16.6 17.6 13.2 9.7 4.3 -1.1 1985 -7.5 -4.7 2.6 8.6 14.6 14.5 18.6 17.8 14.3 8.5 0 1.7 1986 -1.3 -6.7 2.5 10.4 15.6 16.7 17.9 17.8 13.4 9.3 3.9 -1 1987 -6.6 -1 -1.4 9.3 11.8 16 18.9 16.3 16.2 9.6 4.1 1.1 1988 1.5 1.3 1.9 9.1 15.3 16.5 19.5 18.6 14.2 9.2 0.1 1.6 1989 -0.1 3.3 7 9.5 13.7 15.7 19.1 18.4 15 10.4 1.9 0.6 1990 -0.7 3.9 7.5 7.7 14.7 16.7 18.2 19.9 12.3 9.6 4.6 -0.9 1991 -0.5 -4 5.6 7.4 9.8 15.7 20.6 18.8 15.8 8.1 3.2 -1.4 1992 0.7 2.5 4.5 8.8 14.5 18.2 20.2 23.2 14.9 7.1 3.6 -1.2 1993 0 -1.9 2.6 9.7 16.1 16.7 17.7 18.8 13.5 9 0.1 1 1994 2.2 -0.6 6.7 9.1 13.4 17.3 22.7 20.5 16.2 6.8 5.4 0.6 1995 -1.5 3.7 3 9.3 13.3 15.7 22 18.7 13 10.5 0.7 -2.1 1996 -4.6 -4.7 -0.3 8.7 14.2 16.9 16.8 17.6 10.7 9.7 5 -4.5 1997 -4.4 1.7 4.3 5.9 14.2 17.1 17.6 19.6 14.6 6.7 3.7 1.1 1998 0.5 4 3.8 10.5 14 18.1 19.1 19.6 13.6 8.8 0.8 -2.4 1999 -0.9 -0.9 5.4 10.1 14.6 16.7 19.6 18 16.8 9.3 2.1 -0.6 2000 -2.6 2.9 4.4 12.7 16.1 18.8 17.1 20.1 13.7 11.5 5.9 0.6 ##### Sheet 2 ##### ##### Sheet 3 #####