Bang 16 Nam PB HSP HG BM T1 T2 T3 T1 T2 T3 T1 T2 T3 T1 T2 T3 15 4 1964 0.1 -1.6 5.5 7.9 5.7 12.0 9.6 7.5 13.2 6.9 4.1 12.3 1965 1.3 3.0 3.3 6.8 10.8 10.6 9.6 12.0 12.2 9.5 11.7 11.4 1966 1.8 1.5 5.6 8.9 8.5 11.0 8.8 10.5 12.5 6.7 10.8 10.5 1967 -4.2 -0.9 1.3 0.9 6.2 9.3 2.7 6.3 11.1 0.3 4.6 9.0 1968 1.0 -5.6 3.4 5.2 3.4 8.8 8.4 5.4 11.0 6.4 2.8 9.2 1969 1.4 -0.8 5.8 8.8 6.7 11.9 10.3 9.0 13.5 8.5 8.3 12.9 1970 -0.8 3.4 6.2 8.6 10.1 10.8 7.9 10.8 13.7 5.8 10.0 13.2 1971 -3.8 0.2 4.6 0.9 7.0 11.5 2.9 9.0 12.0 2.3 8.2 10.1 1972 0.7 -1.3 1.1 5.3 6.1 5.4 7.3 8.2 6.8 5.2 4.3 5.2 1973 0.2 3.6 8.4 7.9 10.1 14.5 9.9 12.8 15.4 8.7 12.0 14.8 1974 -5.3 -1.7 0.7 0.2 2.9 6.6 1.5 5.4 7.3 0.3 4.9 8.0 1975 1.0 4.5 6.7 9.8 10.9 12.6 12.1 12.9 15.6 9.7 10.2 14.7 1976 -4.0 1.0 1.4 0.8 7.9 7.6 2.2 8.5 10.3 0.8 5.9 8.7 1977 -1.8 -2.0 2.5 6.7 4.9 7.0 7.5 7.1 9.3 6.5 5.2 7.4 1978 -1.4 1.0 7.2 6.2 8.6 6.6 7.1 10.4 13.5 3.8 8.5 8.0