United Kingdom
Participants
6
28
26
26
Ireland
Participants
3
13
14
13
Germany
Participants
13
49
49
53
France
Participants
9
40
35
34
Benelux Region
Participants
10
41
39
41
Southern Europe
Participants
4
18
16
16
Nordic Region
Participants
8
35
30
34
Switzerland
Participants
6
29
27
26
Austria
Participants
3
15
16
16
Eastern Region
Participants
4
15
15
15