1985 2.053721 0.486921 2.9715% 1984 8.827835 0.113278 3.6576% 1983 14.040336 0.071223 3.8998% 1982 2.150533 0.465001 6.3831% 1981 8.174170 0.122337 9.6843% 1980 0.377670 2.647812 9.0330% 1979 11.732002 0.085237 8.8650% 1978 9.626153 0.103884 7.2813% 1977 1.602362 0.624079 6.6558% 1976 9.418359 0.106176 6.4073% 1975 8.471721 0.118040 9.8159% 1974 4.122054 0.242597 9.0909% 1973 0.172398 5.800517 6.4509% 1972 6.370053 0.156985 4.7304% 1971 6.529425 0.153153 5.7132% 1970 1.596980 0.626182 5.5272% 1969 3.262316 0.306531 5.5714% 1968 2.480308 0.403176 5.0148% 1967 2.346383 0.426188 2.5719% 1966 0.237443 4.211535 3.5485% 1965 0.220487 4.535418 2.7360% 1964
nuptial