Country Number of Participating Team(s) since 2014
 Albania 7
 American Samoa 1
 Argentina 6
 Australia 13
 Austria 5
 Bahrain 2
 Bangladesh 10
 Belgium 3
 Bolivia 1
 Bosnia and Herzegovina 2
 Brazil 32
 Bulgaria 5
 Canada 28
 Chile 5
 China 9
 Colombia 7
 Croatia 1
 Cyprus 2
 Czech Republic 3
 Denmark 2
 Ecuador 1
 Egypt 62
 Estonia 3
 Ethiopia 2
 Fiji 2
 Finland 3
 France 15
 Georgia 1
 Germany 42
 Greece 51
 Guatemala 1
 Hong Kong 3
 Hungary 9
 India 73
 Indonesia 3
 Iran 54
 Iraq 1
 Ireland 2
 Israel 11
 Italy 134
 Japan 3
 Jordan 4
 Kazakhstan 1
 Kenya 1
 Kyrgyzstan 1
 Lebanon 1
 Malaysia 4
 Malta 1
 Mauritius 1
 Mexico 14
 Montenegro 2
 Morocco 3
 Netherlands 22
 New Zealand 5
 Nigeria 1
 North Macedonia 1
 Norway 2
 Oman 1
 Pakistan 20
 Peru 2
 Philippines 7
 Poland 32
 Portugal 29
 Qatar 1
 Romania 16
 Russia 8
 Saudi Arabia 1
 Serbia 9
 Singapore 11
 Slovakia 7
 Slovenia 2
 South Africa 8
 South Korea 1
 Spain 107
 Sri Lanka 1
 Sudan 1
 Sweden 5
 Switzerland 10
 Syria 2
 Taiwan 2
 Tanzania 1
 Thailand 7
 Timor-Leste 2
 Tunisia 1
 Turkey 137
 Ukraine 7
 United Arab Emirates 4
 United Kingdom 109
 United States 82
 Uruguay 1
 Vietnam 3