4% Est. 1999 23.313132 0.042894 4% Est. 1994 21.000311 0.047618 4% Est. 2004 5.110801 0.195664 4% Est. 2002 29.972171 0.033364 4% Est. 1999 2.176308 0.459494 4% Est. 1989 13.263655 0.075394 3.8744% 1988 0.962701 1.038744 3.3218% 4.4 4.1 1987 0.931750 1.073249 3.1640% 1986 10.161038 0.098415 2.6144% 1985 0.386245 2.589030 2.9715% 1984 7.039208 0.142061 3.6576% 1983 13.671381 0.073146 3.8998% 1982 7.752173 0.128996 6.3831% 1981 0.382993 2.611014 9.6843% 1980 11.902198 0.084018 9.0330% 1979 6.237953 0.160309 8.8650% 1978 0.330903 3.022038 7.2813% 1977 0.456572 2.190234 6.6558% 1976 4.322025 0.231373 6.4073% 1975 4.706239 0.212484
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