| Country | Number of Participating Team(s) in 2019 |
|---|---|
 Albania |
6 |
 Argentina |
1 |
 Australia |
4 |
 Bangladesh |
1 |
 Belgium |
1 |
 Bosnia and Herzegovina |
1 |
 Brazil |
8 |
 Canada |
2 |
 China |
3 |
 Colombia |
2 |
 Cyprus |
1 |
 Denmark |
1 |
 Ecuador |
1 |
 Egypt |
4 |
 Ethiopia |
1 |
 Fiji |
1 |
 Finland |
1 |
 France |
2 |
 Germany |
4 |
 Greece |
7 |
 Hong Kong |
2 |
 Hungary |
3 |
 India |
18 |
 Indonesia |
2 |
 Iran |
15 |
 Italy |
2 |
 Malaysia |
1 |
 Mexico |
3 |
 Netherlands |
2 |
 Pakistan |
7 |
 Peru |
1 |
 Philippines |
1 |
 Poland |
1 |
 Romania |
1 |
 South Africa |
1 |
 Spain |
8 |
 Sudan |
1 |
 Sweden |
3 |
 Switzerland |
1 |
 Syria |
1 |
 Thailand |
2 |
 Turkey |
23 |
 Ukraine |
6 |
 United Arab Emirates |
1 |
 United Kingdom |
10 |
 United States |
8 |
 Uruguay |
1 |
 Vietnam |
1 |