Name Sites Samples
Hungary 35 83
Iran 2 3
Ireland 450 1965
Italy 116 558
Kazakhstan 0 0
Kenya 22 335
Kyrgyzstan 0 0
Luxembourg 17 59
Malawi 2 14
Mauritius 1 11
Mexico 64 209
Moldova 3 58
Montenegro 0 0
Mozambique 4 43
Netherlands 212 1435
Norway 11 25
Panama 11 51
Paraguay 2 2
Peru 108 292
Poland 305 2150
Portugal 47 134
Romania 46 170
Russia 272 1300
Serbia 2 3
Slovakia 22 51
Slovenia 4 18
Spain 207 1082
Sweden 261 1419
Switzerland 113 643
Tanzania 22 191