1989 18.806891 0.053172 3.8744% 1988 4.459571 0.224237 3.3218% 1987 17.264861 0.057921 3.1640% 1986 15.804676 0.063272 2.6144% 1985 9.643825 0.103693 2.9715% 1984 7.085656 0.141130 3.6576% 1983 4.402485 0.227144 3.8998% 1982 13.888146 0.072004 6.3831% 1981 13.428952 0.074466 9.6843% 1980 10.580760 0.094511 9.0330% 1979 0.623814 1.603042 8.8650% 1978 0.489816 2.041582 7.2813% 1977 5.060158 0.197622 6.6558% 1976 3.252494 0.307456 6.4073% 1975 1.197991 0.834731 9.8159% 1974 4.821569 0.207401 9.0909% 1973 5.210706 0.191913 6.4509% 1972 3.185026 0.313969 4.7304% 1971 0.822223 1.216215 5.7132% 1970 3.206079 0.311908 5.5272% 1969 0.804053 1.243699 5.5714% 1968 5.627153 0.177710 5.0148% 1967 0.146270 6.836680 2.5719% 1966 5.000090 0.199996 3.5485% 1965 4.122006 0.242600 2.7360% 1964 2.550470 0.392085 1.5423% 1963
size