United Kingdom
Participants
6
27
23
25
Ireland
Participants
4
19
18
18
Germany
Participants
17
74
69
72
France
Participants
9
36
30
35
Benelux Region
Participants
10
39
34
39
Southern Europe
Participants
4
18
15
17
Nordic Region
Participants
7
29
30
33
Switzerland
Participants
9
38
36
37
Austria
Participants
3
16
16
15
Eastern Region
Participants
3
10
10
10