4% Est. 2007 34.967067 0.028598 4% Est. 2009 1.872980 0.533908 4% Est. 1989 16.799100 0.059527 3.8744% 1988 14.441093 0.069247 3.3218% 1987 7.986474 0.125212 3.1640% 1986 15.378148 0.065027 2.6144% 1985 13.862144 0.072139 2.9715% 1984 8.547384 0.116995 3.6576% 1983 0.824603 1.212705 3.8998% 3.8 3.2 1982 0.793652 1.259998 6.3831% 1981 13.428952 0.074466 9.6843% 1980 1.445194 0.691949 9.0330% 1979 1.325465 0.754452 8.8650% 1978 0.489816 2.041582 7.2813% 1977 1.991102 0.502234 6.6558% 1976 2.855197 0.350239 6.4073% 1975 2.180161 0.458682 9.8159% 1974 3.417760 0.292589 9.0909% 1973 6.780979 0.147471 6.4509% 1972 5.741005 0.174186 4.7304% 1971 6.343018 0.157654 5.7132% 1970 0.903230 1.107138 5.5272% 1969 4.738345 0.211044 5.5714% 1968 1.145895 0.872680 5.0148% 1967 3.149042 0.317557 2.5719% 1966 4.605329 0.217140 3.5485% 1965 2.209159 0.452661 2.7360% 1964
menstrual