4% Est. 1991 9.334599 0.107128 4% Est. 1989 16.154567 0.061902 3.8744% 1988 8.542232 0.117065 3.3218% 1987 0.708053 1.412323 3.1640% 1986 16.735362 0.059754 2.6144% 1985 15.192250 0.065823 2.9715% 1984 3.701062 0.270193 3.6576% 1983 4.421274 0.226179 3.8998% 1982 0.362212 2.760811 6.3831% 1981 2.857134 0.350001 9.6843% 1980 6.035218 0.165694 9.0330% 1979 2.084891 0.479641 8.8650% 1978 0.470977 2.123244 7.2813% 1977 0.333613 2.997486 6.6558% 1976 4.443633 0.225041 6.4073% 1975 3.369305 0.296797 9.8159% 1974 0.278391 3.592071 9.0909% 1973 0.245377 4.075366 6.4509% 1972 1.709565 0.584944 4.7304% 1971 6.082334 0.164411 5.7132% 1970 2.876810 0.347607 5.5272% 1969 0.315877 3.165789 5.5714% 1968 0.560182 1.785135 5.0148% 1967 0.664813 1.504182 2.5719% 1966 4.794597
cobbled