3.5571% 1956 0.867282 1.153028 3.3098% 1955 3.358166 0.297782 3.4226% 1954 3.506459 0.285188 1.5421% 1953 1.692833 0.590726 1.5703% 1952 0.817305 1.223534 1.5948% 1951 3.485878 0.286872 5.0183% 1950 0.189685 5.271890 1.7036%