Argentina 2 Austria 6 Belarus 3 Canada 1 Switzerland 4 China 2 Czech Republic 30 Germany 3 Estonia 1 Spain 8 France 88 United Kingdom 14 Georgia 1 Croatia 7 Hungary 16 India 1 Italy 8 Lithuania 4 Latvia 6 Nigeria 1 Netherlands 5 New Zealand 2 Poland 4 Russia 138 Singapore 6 Slovenia 2 Slovakia 43 Ukraine 25 United States 11 South Africa 3