1967 0.243550 4.105935 2.5719% 1966 4.605329 0.217140 3.5485% 1965 0.726885 1.375734 2.7360% 1964 2.178784 0.458972 1.5423% 1963 0.219809 4.549396 1.5697% 1962 4.369932 0.228837 2.2421% 1961 0.113011 8.848732 0.9709% 1960 0.193816 5.159534 1.6442% 1959 0.198308 5.042661 2.3579% 1958 4.068594 0.245785 2.0623% 1957 2.221323
multiples