6.4 8.7 13.3 13.6 15.0 17.7 18.6 23.1 15.2 16.8 30.8 33.6 40.5 48.9 27.0 28.9 32.0 32.7 35.5 45.6 21.0 23.4 27.5 27.5 30.5 31.9 32.5 33.8 33.8 24.3 29.7 17.7 19.7 21.5 27.9 34.8 40.2 16.5 20.7 23.5 26.4 26.7 29.5 29.8 31.9 36.2