55.9 56 56.2 56.4 56.9 57.4 57.7 57.8 57.8 58 58.4 58.6 58.8 59.1 58.9 59.6 60.4 60.3 60.5 60.8 60.7 61 59.6 59 58.6 61 61.5 62 60.9 61 61.9 62.4 63.4 64.1 63.9 63.7