2.5  2.6   4 
7.5  16.1 22.5 
12.5  30.8 39.7 
17.5  43.6 52.5 
22.5  54.5 62.4 
27.5  63.9 70.2 
32.5  71.9 76.7 
37.5   79 82.4 
42.5   85 87.2 
47.5  90.1 91.4 
52.5  94.3 94.9 
57.5  97.8 97.9 
62.5  100 100