1955 3.443060 0.290439 3.4226% 1954 0.935929 1.068457 1.5421% 1953 1.102146 0.907321 1.5703% 1952 1.711453 0.584299 1.5948% 1951 1.719203 0.581665 5.0183% 1950 0.105325 9.494393 1.7034% 1949 1.211311 0.825552 -0.4250% 1948 0.897355