5.0148% 1967 2.442177 0.409471 2.5719% 1966 4.666370 0.214299 3.5485% 1965 0.941517 1.062116 2.7360% 1964 0.261112 3.829774 1.5423% 1963 0.412216 2.425914 1.5697% 1962 0.911428 1.097179 2.2421% 1961 0.670968