4% Est. 2001 0.730690 1.368569 4% Est. 1994 20.715687 0.048273 4% Est. 1990 8.794852 0.113703 4% Est. 1989 0.493628 2.025817 3.8744% 1988 8.086730 0.123659 3.3218% 1987 3.473361 0.287906 3.1640% 1986 3.910674 0.255710 2.6144% 1985 8.801366 0.113619 2.9715% 1984 0.533883 1.873069 3.6576% 1983 6.973328 0.143404 3.8998% 1982 0.678417 1.474020 6.3831% 1981 6.438526 0.155315 9.6843% 1980 7.452453 0.134184 9.0330% 1979 10.916145 0.091607 8.8650% 1978 0.452863 2.208174 7.2813% 1977 4.739394 0.210997 6.6558% 1976 8.302822 0.120441 6.4073% 1975 0.386830 2.585114 9.8159% 1974 0.910615 1.098159 9.0909% 1973 3.485887 0.286871 6.4509% 1972 1.970321 0.507532 4.7304% 1971 6.082334 0.164411 5.7132% 1970 3.750152 0.266656 5.5272% 1969 2.618496 0.381899 5.5714% 1968 4.333444 0.230763 5.0148% 1967 3.205443 0.311969 2.5719% 1966 2.380942 0.420002 3.5485% 1965 3.885178 0.257388 2.7360% 1964 0.296663 3.370826 1.5423% 1963 4.438526 0.225300 1.5697% 1962 0.262981 3.802557 2.2421% 1961 1.223534 0.817305 0.9709% 1960 1.398194 0.715208 1.6442% 1959 0.110113 9.081547 2.3579% 1958 1.164704 0.858587 2.0623% 1957 3.683547 0.271477 3.5571% 1956 1.119546 0.893219 3.3098% 1955 3.626472 0.275750 3.4226% 1954 0.262998 3.802308 1.5421% 1953 3.597085 0.278003 1.5703% 1952 3.493242 0.286267 1.5948% 1951 0.893219 1.119546 5.0183% 1950 0.682873 1.464402 1.7034% 1949 1.807703 0.553188 -0.4250% 1948 0.108163
ironclads