protraction of hope, returning back

3.6576% 1983 13.852588 0.072189 3.8998% 1982 1.385043 0.721999 6.3831% 1981 0.465969 2.146063 9.6843% 1980 2.387215 0.418898 9.0330% 1979 0.576751 1.733850 8.8650% 1978 4.945335 0.202211 7.2813% 1977 1.690927 0.591392 6.6558% 1976 8.526894 0.117276 6.4073% 1975 4.458699 0.224281 9.8159% 1974 4.736732 0.211116 9.0909% 1973 5.893076 0.169691 6.4509% 1972 1.168331 0.855922 4.7304% 1971 3.523694 0.283793 5.7132% 1970 3.230814 0.309520 5.5272% 1969 5.853043 0.170851 5.5714% 1968 4.772194 0.209547 5.0148% 1967 0.253292 3.948013 2.5719% 1966 0.707066 1.414296 3.5485% 1965

drawling