United Kingdom
Participants
6
20
21
24
Ireland
Participants
1
5
5
4
Germany
Participants
13
54
54
60
France
Participants
10
36
32
33
Benelux Region
Participants
10
40
41
44
Southern Europe
Participants
12
50
45
51
Nordic Region
Participants
9
38
35
34
Switzerland
Participants
9
34
33
37
Austria
Participants
5
19
20
21
Eastern Region
Participants
5
19
16
19