1950 | 0.55% | 0.04% | 18.45 | 0.10 | 0.01 | 0.40 | 0.36 |
1951 | 2.76% | 1.21% | 18.86 | 0.51 | 0.16 | 2.00 | 0.37 |
1952 | 3.23% | 1.55% | 18.95 | 0.59 | 0.21 | 2.34 | 0.38 |
1953 | 4.72% | 2.20% | 19.22 | 0.87 | 0.29 | 3.40 | 0.39 |
1954 | 1.63% | 0.47% | 18.65 | 0.30 | 0.06 | 1.18 | 0.40 |
1955 | 1.34% | 0.23% | 18.60 | 0.25 | 0.03 | 0.96 | 0.41 |
1956 | 0.10% | −0.17% | 18.37 | 0.02 | −0.02 | 0.07 | 0.42 |
1957 | 3.49% | 1.73% | 18.99 | 0.64 | 0.23 | 2.53 | 0.42 |
1958 | 4.59% | 2.20% | 19.19 | 0.84 | 0.29 | 3.31 | 0.43 |
1959 | 3.93% | 1.83% | 19.07 | 0.72 | 0.24 | 2.84 | 0.45 |
1960 | 3.38% | 1.58% | 18.97 | 0.62 | 0.21 | 2.45 | 0.46 |
1961 | 4.16% | 1.95% | 19.12 | 0.76 | 0.26 | 3.01 | 0.47 |
1962 | 4.38% | 2.04% | 19.16 | 0.80 | 0.27 | 3.16 | 0.49 |
1963 | 4.64% | 2.11% | 19.20 | 0.85 | 0.28 | 3.34 | 0.50 |
1964 | 1.00% | 0.17% | 18.54 | 0.18 | 0.02 | 0.72 | 0.51 |
1965 | 1.90% | 0.68% | 18.70 | 0.35 | 0.09 | 1.38 | 0.51 |
1966 | 2.62% | 1.10% | 18.83 | 0.48 | 0.15 | 1.90 | 0.54 |
1967 | 2.93% | 1.20% | 18.89 | 0.54 | 0.16 | 2.12 | 0.55 |
1968 | 2.42% | 1.05% | 18.80 | 0.44 | 0.14 | 1.76 | 0.56 |
1969 | 3.69% | 1.97% | 19.03 | 0.68 | 0.26 | 2.68 | 0.59 |
1970 | 3.63% | 1.66% | 19.02 | 0.67 | 0.22 | 2.63 | 0.61 |
1971 | 2.29% | 0.76% | 18.77 | 0.42 | 0.10 | 1.65 | 0.62 |
1972 | 2.84% | 1.47% | 18.87 | 0.52 | 0.20 | 2.06 | 0.64 |
1973 | 5.76% | 2.71% | 19.41 | 1.06 | 0.36 | 4.14 | 0.67 |
1974 | 1.84% | 0.74% | 18.69 | 0.34 | 0.10 | 1.33 | 0.68 |
1975 | 3.43% | 1.32% | 18.98 | 0.63 | 0.18 | 2.47 | 0.70 |
1976 | 1.63% | 0.68% | 18.65 | 0.30 | 0.09 | 1.19 | 0.71 |
1977 | 5.67% | 2.81% | 19.39 | 1.04 | 0.37 | 4.09 | 0.74 |
1976 | 4.37% | 2.11% | 19.16 | 0.80 | 0.28 | 3.16 | 0.76 |
1979 | 5.59% | 2.90% | 19.38 | 1.03 | 0.39 | 4.03 | 0.79 |
1980 | 6.49% | 3.31% | 19.54 | 1.19 | 0.44 | 4.67 | 0.82 |
1981 | 7.56% | 3.71% | 19.74 | 1.39 | 0.50 | 5.41 | 0.84 |
1982 | 5.12% | 2.66% | 19.29 | 0.94 | 0.36 | 3.70 | 0.86 |
1983 | 7.80% | 3.94% | 19.78 | 1.43 | 0.53 | 5.59 | 0.88 |
1984 | 4.71% | 2.45% | 19.22 | 0.86 | 0.33 | 3.41 | 0.91 |