1.8 5.6 4.6 6,0 6.8 7.2 6.3 7.3 5.0 7.0 0,8 5.6 8.1 8.4 7.8 6.8 9,0 6.4 2.6 1,9 2,7 7.4 1.5 3.2 8.4 1.