US UK EU CM
6 4 37 23
6.5 4.5 37.5 23.5
7 5 38 23.9
7.5 5.5 39 24.3
8 6 39.5 24.7
8.5 6.5 40 25.2
9 7 41 25.6
9.5 7.5 41.5 26
10 8 42 26.5
10.5 8.5 42.5 26.9