0.043496 4% Est. 1993 5.419200 0.184529 4% Est. 2003 7.061177 0.141619 4% Est. 1991 10.815676 0.092458 4% Est. 1990 17.951152 0.055707 4% Est. 1997 23.302328 0.042914 4% Est. 1994 18.250525 0.054793 4% Est. 1993 9.893016 0.101081 4% Est. 2003 16.784035 0.059580 4% Est. 1996 19.506849 0.051264 4% Est. 1998 22.701075 0.044051 4% Est. 1997 0.961538 1.040000 4% Est. 2001 17.695263 0.056512 4% Est. 1990 3.876894 0.257938 4% Est. 1989 20.999580 0.047620 3.8744% 1988 15.162078 0.065954 3.3218% 1987 10.482528 0.095397 3.1640% 1986 0.938167 1.065909 2.6144% 1985 0.974522 1.026144 2.9715% 1984 0.624568 1.601107 3.6576% 1983 7.992353 0.125120 3.8998% 1982 14.705974 0.068000 6.3831% 1981 0.689749 1.449804 9.6843% 1980 2.448611 0.408395 9.0330% 1979 10.621546 0.094148 8.8650% 1978 0.271978 3.676772 7.2813% 1977 7.917655 0.126300 6.6558% 1976 2.855197 0.350239 6.4073% 1975 8.013451 0.124790 9.8159% 1974 3.529388 0.283335 9.0909% 1973 1.243699 0.804053 6.4509% 1972 0.784146 1.275272 4.7304% 1971 6.253416 0.159913 5.7132% 1970 0.333336 2.999976 5.5272% 1969 4.189684 0.238682 5.5714% 1968 0.560182 1.785135 5.0148% 1967 2.699247 0.370474 2.5719% 1966 0.202967 4.926898 3.5485% 1965 4.173047 0.239633 2.7360% 1964 0.271229 3.686927 1.5423% 1963 1.015697 0.984546
collating