8.8 8.7 8.6 9.2 9.7 10.3 10.5 9.0 9.7 8.5 8.3 9.1 8.5 8.5 8.5 8.8 9.2 9.1 9.4 9.0 10.0 9.2 8.6 8.6 8.6 8.7 8.8 8.4