United Kingdom
Participants
9
28
31
32
Ireland
Participants
3
9
10
9
Germany
Participants
11
45
44
45
France
Participants
11
41
40
38
Benelux Region
Participants
13
43
46
47
Southern Europe
Participants
10
35
35
32
Nordic Region
Participants
12
50
53
52
Switzerland
Participants
6
20
19
21
Austria
Participants
1
5
5
5
Eastern Region
Participants
6
20
24
22