Countries coloured red are those described in the text below
15,953
12,703
101,332
654,644
196,163
344,487
UK
Netherlands
Germany
33,593
45,243
141,804
139,290
181,511
22,296
Belgium
40,782
58,672
91,193
68,704
21,741
23,495
788,117
908,056
372,799
Spain
France
Italy
Countries coloured are those described in the text below
12,703
Finland
101,332
15,953
Sweden
Norway
33,593
Denmark
196,163
139,290
654,644
45,243
Czech Republic
Netherlands
UK
Ireland
141,804
Poland
181,511
22,296
Belgium
344,487
Slovakia
Germany
40,782
788,117
Hungary
France
68,704
58,672
21,741
Switzerland
Austria
Croatia
908,056
91,193
Spain
Portugal
23,495
372,799
Greece
Italy