01 15.69 1990 02 15.69 1990 03 15.69 1990 04 15.68 1990 05 15.68 1990 06 15.67 1980 07 15.68 1990 08 15.68 1990 09 15.67 1980 10 15.67 1980 11 15.67 1980 12 15.66 1970 13 15.66 1970 14 15.65 1960 15 15.66 1970 16 15.65 1960 17 15.65 1960 18 15.65 1960 19 15.65 1960 20 15.64 1950 21 15.63 1940 22 15.63 1940 23 15.63 1940 24 15.63 1940