3.3218% 1987 2.371734 0.421632 3.1640% 1986 10.161038 0.098415 2.6144% 1985 0.914264 1.093776 2.9715% 1984 17.949685 0.055711 3.6576% 1983 3.819852 0.261790 3.8998% 1982 1.851861 0.539997 6.3831% 1981 3.574166 0.279786 9.6843% 1980 10.082464 0.099182 9.0330% 1979 6.237953 0.160309 8.8650% 1978 10.776649 0.092793 7.2813% 1977 0.554819 1.802389 6.6558% 1976 0.219765 4.550319 6.4073% 1975 1.830237 0.546377
DVRs