EU
UK
USA
37.5
4
5
38
4.5
5.5
38.5
5
6
39
5.5
6.5
40
6
7
40.5
6.5
7.5
41
7
8
42
7.5
8.5
42.5
8
9
43
8.5
9.5
44
9
10
44.5
9.5
10.5
45
10
11
45.5
10.5
11.5
46
11
12
46.5
11.5
12.5
47.5
12
13
48.5
13
14
49.5
14
15
50.5
15
16