1959 0.105878 9.444809 2.3579% 1958 0.141564 7.063959 2.0623% 1957 3.637367 0.274924 3.5571% 1956 1.924726 0.519554 3.3098% 1955 3.238225 0.308811 3.4226% 1954 1.119142 0.893541 1.5421% 1953 1.639292 0.610020