1966 0.648144 1.542867 3.5485% 1965 0.965731 1.035485 2.7360% 1964 1.054487 0.948329 1.5423% 1963 2.131639 0.469123 1.5697% 1962 4.430266 0.225720 2.2421% 1961 4.656962 0.214732 0.9709% 1960 2.176053 0.459548 1.6442% 1959 0.214490 4.662224 2.3579% 1958 2.034297 0.491570 2.0623% 1957 1.217550 0.821321 3.5571% 1956
regressions