United Kingdom
Participants
5
21
22
20
Ireland
Participants
5
23
27
22
Germany
Participants
14
52
49
51
France
Participants
5
13
13
14
Benelux Region
Participants
8
31
31
31
Southern Europe
Participants
6
24
20
22
Nordic Region
Participants
9
28
35
35
Switzerland
Participants
6
23
26
28
Austria
Participants
3
13
11
12
Eastern Region
Participants
3
11
12
13