0.555270 5.5714% 1968 1.208331 0.827588 5.0148% 1967 4.223525 0.236769 2.5719% 1966 4.321127 0.231421 3.5485% 1965 4.970649 0.201181 2.7360% 1964 0.251069 3.982965 1.5423% 1963 4.154082 0.240727 1.5697% 1962 0.140577 7.113520 2.2421% 1961 0.396945 2.519239 0.9709% 1960 5.149916 0.194178 1.6442% 1959 0.190681 5.244367 2.3579% 1958 0.441309 2.265988 2.0623% 1957 0.205315 4.870574 3.5571% 1956 3.469315 0.288241 3.3098% 1955 0.102462 9.759669
wells