1953 1.774049 0.563682 1.5703% 1952 0.136721 7.314145 1.5948% 1951 3.746408 0.266922 5.0183% 1950 3.319305 0.301268 1.7034% 1949 0.807565 1.238290 -0.4250% 1948 1.858304 0.538125 6.7886% 1947 3.069279