United Kingdom
Participants
6
19
20
20
Ireland
Participants
3
12
11
9
Germany
Participants
13
48
49
45
France
Participants
9
33
33
32
Benelux Region
Participants
11
43
40
40
Southern Europe
Participants
8
28
28
26
Nordic Region
Participants
8
36
37
37
Switzerland
Participants
6
20
20
24
Austria
Participants
2
11
9
9
Eastern Region
Participants
3
12
12
10