4% Est. 1997 1.659670 0.602529 4% Est. 2008 4.476581 0.223385 4% Est. 1991 10.564770 0.094654 4% Est. 1995 0.924556 1.081600 4% Est. 2007 20.257562 0.049364 4% Est. 1997 0.821927 1.216653 4% Est. 2000 8.219013 0.121669 4% Est. 1989 1.603042 0.623814 3.8744% 1988 8.251770 0.121186 3.3218% 1987 7.826741 0.127767 3.1640% 1986 14.049967 0.071175 2.6144% 1985 4.281802 0.233547 2.9715% 1984 13.462122 0.074282 3.6576% 1983 7.116622 0.140516 3.8998% 1982 0.476647 2.097990 6.3831% 1981 11.190928 0.089358 9.6843% 1980 0.310418 3.221468 9.0330% 1979 0.389632 2.566521 8.8650% 1978 2.787599 0.358732 7.2813% 1977 5.341090 0.187228 6.6558% 1976 5.487120 0.182245 6.4073% 1975 0.939786 1.064073 9.8159% 1974 0.428570 2.333344 9.0908% 12.3 11.0 1973 0.392856 2.545462 6.4509% 1972 6.643068 0.150533 4.7304% 1971 1.857711 0.538297 5.7132% 1970 3.442629 0.290476 5.5272% 1969 0.464414 2.153253 5.5714% 1968 3.306959 0.302393 5.0148% 1967 4.786383 0.208926 2.5719% 1966 1.245527 0.802873 3.5485% 1965 0.941517 1.062116 2.7360% 1964 4.061914 0.246189
accomplishes