United Kingdom
Participants
7
28
30
30
Ireland
Participants
4
16
14
15
Germany
Participants
16
66
66
69
France
Participants
8
33
33
31
Benelux Region
Participants
8
32
32
34
Southern Europe
Participants
6
22
23
24
Nordic Region
Participants
10
47
48
46
Switzerland
Participants
8
34
39
37
Austria
Participants
3
9
11
12
Eastern Region
Participants
3
10
11
12