United Kingdom
Participants
8
38
34
37
Ireland
Participants
1
4
3
3
Germany
Participants
9
42
42
40
France
Participants
2
8
10
8
Benelux Region
Participants
5
18
16
19
Southern Europe
Participants
6
21
22
24
Nordic Region
Participants
1
4
3
3
Switzerland
Participants
2
11
11
10
Austria
Participants
2
7
8
8
Eastern Region
Participants
2
7
9
10