3.6576% 1983 8.181153 0.122232 3.8998% 1982 2.857176 0.349996 6.3831% 1981 4.000000 0.250000 9.6843% 1980 0.424828 2.353895 9.0330% 1979 13.099832 0.076337 8.8650% 1978 4.718939 0.211912 7.2813% 1977 0.554819 1.802389 6.6558% 1976 2.513971 0.397777 6.4073% 1975 2.180161 0.458682 9.8159% 1974 1.432353 0.698152 9.0909% 1973 0.298538 3.349655 6.4509% 1972 3.120895 0.320421 4.7304% 1971 6.529425 0.153153 5.7132% 1970 1.381578 0.723810 5.5272% 1969 0.896410 1.115561 5.5714% 1968 0.287699 3.475855 5.0148% 1967 4.985808 0.200569 2.5719% 1966 3.684312 0.271421 3.5485% 1965 0.181224 5.518028 2.7360% 1964 0.206361 4.845886 1.5423% 1963
nymphs