United Kingdom
Participants
11
44
42
45
Ireland
Participants
4
20
18
17
Germany
Participants
17
66
65
68
France
Participants
6
24
22
21
Benelux Region
Participants
12
47
47
48
Southern Europe
Participants
10
36
34
36
Nordic Region
Participants
6
21
23
24
Switzerland
Participants
4
11
13
17
Austria
Participants
3
9
11
11
Eastern Region
Participants
4
13
13
14