21.6 21.7 22.7 21.2 21.9 21.6 24.8 22.5 21.9 23.6 23.0 22.3 23.3 24.2 25.5 22.5 23.1 24.7 26.2 24.7 23.6 21.5 23.7 24.3 26.2 22.5 22.7 21.5 24.3 24.7 25.7 27.3 22.4 20.1 26.3 23.9 21.7 23.3 22.2