1978 0.509409 1.963059 7.2813% 1977 4.456873 0.224373 6.6558% 1976 8.526894 0.117276 6.4073% 1975 4.526671 0.220913 9.8159% 1974 2.151413 0.464811 9.0909% 1973 3.807703 0.262625 6.4509% 1972 1.328590 0.752678 4.7304% 1971 0.267780 3.734412 5.7132% 1970 1.544130 0.647614 5.5272% 1969 4.795097 0.208546 5.5714% 1968 0.236468
feigning