4.386446 0.0000% 1887 0.063887 15.652561 0.0000% 1887 1.000000 1.000000 6.3831% 1981 2.857134 0.350001 9.6843% 1980 0.680163 1.470236 9.0330% 1979 6.237953 0.160309 8.8650% 1978 9.890671 0.101105 7.2813% 1977 5.176934 0.193165 6.6558% 1976 0.736284 1.358172 6.4073% 1975 8.235712 0.121422 9.8159% 1974 0.237970 4.202217 9.0909% 1973 7.279425 0.137373 6.4509% 1972 1.945589 0.513983 4.7304% 1971 3.523694 0.283793 5.7132% 1970 0.945956 1.057132 5.5272% 1969 4.795097 0.208546 5.5714% 1968 1.604258 0.623341 5.0148% 1967 4.432260 0.225619 2.5719% 1966 2.397299 0.417136 3.5485% 1965 3.976519
grumpiness