2.5  17.6 20.6 
7.5  55.2 60.2 
12.5  70.9 75.2 
17.5  79.1 82.3 
22.5  84.1 86.5 
27.5  87.6 89.4 
32.5  90.3 91.5 
37.5  92.5 93.4 
42.5  94.4  95 
47.5  96.1 96.5 
52.5  97.6 97.8 
57.5   99  99 
62.5  100 100