5.5272% 1969 5.685945 0.175872 5.5714% 1968 4.960657 0.201586 5.0148% 1967 0.854750 1.169933 2.5719% 1966 4.666370 0.214299 3.5485% 1965 2.380287 0.420117 2.7360% 1964 0.251069 3.982965 1.5423%