UK US Europe
2 4 34
2 4.5 34-35
2.5 5 35
3 5.5 35-36
3.5 6 36-37
4 6.5 37
4.5 7 37-38
5 7.5 38
5.5 8 38-39
6 8.5 39
6.5 9 39-40
7 9.5 40
7.5 10 40-41
8 10.5 42