Country Number of Participating Team(s) since 2014
 Albania 7
 American Samoa 1
 Argentina 7
 Australia 19
 Austria 6
 Bahrain 2
 Bangladesh 43
 Belgium 6
 Bolivia 1
 Bosnia and Herzegovina 3
 Brazil 43
 Bulgaria 7
 Canada 46
 Chile 11
 China 12
 Colombia 10
 Croatia 3
 Cyprus 4
 Czech Republic 4
 Denmark 4
 Ecuador 2
 Egypt 106
 Estonia 3
 Ethiopia 2
 Fiji 3
 Finland 4
 France 23
 Georgia 2
 Germany 50
 Greece 58
 Guatemala 1
 Hong Kong 5
 Hungary 9
 India 137
 Indonesia 6
 Iran 64
 Iraq 2
 Ireland 2
 Israel 12
 Italy 159
 Japan 7
 Japan 6
 Jordan 4
 Kazakhstan 2
 Kenya 1
 Kyrgyzstan 1
 Lebanon 3
 Malaysia 6
 Malta 1
 Mauritius 1
 Mexico 25
 Montenegro 2
 Morocco 4
 Netherlands 24
 New Zealand 7
 Nigeria 1
 North Macedonia 1
 Norway 2
 Oman 1
 Pakistan 49
 Peru 3
 Philippines 17
 Poland 43
 Portugal 39
 Qatar 1
 Romania 26
 Russia 9
 Saudi Arabia 4
 Serbia 9
 Singapore 18
 Slovakia 7
 Slovenia 2
 South Africa 10
 South Korea 1
 Spain 126
 Sri Lanka 2
 Sudan 1
 Sweden 7
 Switzerland 13
 Syria 21
 Taiwan 5
 Tanzania 1
 Thailand 8
 Timor-Leste 2
 Tunisia 3
 Turkey 260
 Ukraine 10
 United Arab Emirates 8
 United Kingdom 131
 United States 118
 Uruguay 2
 Vietnam 3