1997 23.622491 0.042333 4% Est. 2003 36.364469

0.197034 3.3218% 1987 8.041339 0.124357 3.1640% 1986 4.393746 0.227596 2.6144% 1985 7.596125 0.131646 2.9715% 1984 14.957547 0.066856 3.6576% 1983 4.074508 0.245428 3.8998% 1982 7.042228 0.142001 6.3831% 1981 11.463483 0.087234 9.6843% 1980 10.712241 0.093351 9.0330% 1979 2.463993 0.405845 8.8650% 1978 9.500232 0.105261 7.2813% 1977 2.177977 0.459142 6.6558% 1976 3.585185 0.278926 6.4073% 1975 0.691949 1.445194 9.8159% 1974 1.666641 0.600009 9.0909% 1973 4.304469 0.232317 6.4509% 1972 0.939400 1.064509 4.7304% 1971 3.441950 0.290533 5.7132% 1970 0.945956 1.057132 5.5272% 1969 0.630754 1.585405 5.5714% 1968 0.172785 5.787552 5.0148% 1967 4.917908 0.203338 2.5719% 1966 2.380942 0.420002 3.5485% 1965 0.287906 3.473361 2.7360% 1964 2.885917 0.346510 1.5423% 1963 2.347894 0.425914 1.5697% 1962 2.018996 0.495296 2.2421% 1961 1.110314 0.900646 0.9709% 1960 4.175631 0.239485 1.6442% 1959 3.848161 0.259864 2.3579% 1958 0.141564 7.063959 2.0623% 1957 4.279406 0.233677 3.5571% 1956 3.345404

cools