1977 9.897069 0.101040 6.6558% 1976 3.585185 0.278926 6.4073% 1975 3.875829 0.258009 9.8159% 1974 2.259377 0.442600 9.0909% 1973 0.179294 5.577420 6.4509% 1972 5.670785 0.176342 4.7304% 1971 1.000000 1.000000 5.7132% 1970 2.957755 0.338094 5.5272% 1969 0.155926 6.413310 5.5714% 1968 0.210219 4.756948 5.0148% 1967 4.487337 0.222849 2.5719% 1966 2.380942 0.420002 3.5485% 1965 5.045061 0.198214 2.7360% 1964 3.963750 0.252286 1.5423% 1963
drainer