United Kingdom
Participants
7
25
29
29
Ireland
Participants
4
18
18
17
Germany
Participants
13
49
51
52
France
Participants
5
21
21
20
Benelux Region
Participants
9
34
30
34
Southern Europe
Participants
4
19
17
19
Nordic Region
Participants
8
35
35
37
Switzerland
Participants
5
23
24
26
Austria
Participants
1
3
3
4
Eastern Region
Participants
4
11
13
16