1968 0.479641 2.084891 5.0148% 1967 2.458954 0.406677 2.5719% 1966 0.298122 3.354334 3.5485% 1965 0.502234 1.991102 2.7360% 1964 0.296663 3.370826 1.5423% 1963 0.859425 1.163569 1.5697% 1962 2.126656 0.470222 2.2421% 1961 4.274100 0.233967 0.9709% 1960 0.360559 2.773470 1.6442% 1959 2.643584
unanimity