United Kingdom
Participants
4
14
14
13
Ireland
Participants
2
4
4
5
Germany
Participants
10
39
40
42
France
Participants
7
27
25
27
Benelux Region
Participants
9
31
35
35
Southern Europe
Participants
4
16
13
13
Nordic Region
Participants
4
17
17
18
Switzerland
Participants
5
15
19
21
Austria
Participants
2
9
9
9
Eastern Region
Participants
3
10
11
11