United Kingdom
Participants
8
33
31
29
Ireland
Participants
4
16
15
17
Germany
Participants
14
57
54
57
France
Participants
8
28
28
29
Benelux Region
Participants
11
44
42
43
Southern Europe
Participants
14
53
55
53
Nordic Region
Participants
10
36
34
38
Switzerland
Participants
8
25
25
31
Austria
Participants
4
17
12
15
Eastern Region
Participants
4
15
13
13