0.9709% 1960 3.911433 0.255661 1.6442% 1959 0.282267 3.542740 2.3579% 1958 2.582686 0.387194 2.0623% 1957 0.118564 8.434257 3.5571% 1956 0.831363 1.202845 3.3098% 1955 2.076301 0.481626 3.4226% 1954 0.851125 1.174916 1.5421% 1953