EU
UK
USA
21.5
5
5.5
22.5
5.5
6
23
6
6.5
23.5
6.5
7
24
7
7.5
25
7.5
8
25.5
8
8.5
26
8.5
9
26.5
9
9.5
27.5
9.5
10
28
10
10.5
28.5
10.5
11
29
11
11.5
30
11.5
12
30.5
12
12.5
31
12.5
13
32
13
13.5
32.5
13.5
1
33
1
1.5
33.5
1.5
2
34.5
2
2.5
35
2.5
3
35.5
3
3.5
36
3.5
4
37
4
4.5
37.5
4.5
5
38
5
5.5
38.5
5.5
6
39
6
6.5