| Country | Number of Participating Team(s) in 2018 |
|---|---|
 Argentina |
1 |
 Australia |
2 |
 Austria |
2 |
 Bangladesh |
4 |
 Belgium |
1 |
 Bosnia and Herzegovina |
1 |
 Brazil |
12 |
 Bulgaria |
2 |
 Canada |
5 |
 Chile |
1 |
 China |
1 |
 Colombia |
1 |
 Croatia |
1 |
 Cyprus |
1 |
 Egypt |
7 |
 France |
4 |
 Germany |
5 |
 Greece |
10 |
 Hungary |
1 |
 India |
14 |
 Iran |
10 |
 Israel |
1 |
 Italy |
9 |
 Jordan |
1 |
 Kyrgyzstan |
1 |
 Mexico |
2 |
 Morocco |
2 |
 Pakistan |
6 |
 Philippines |
1 |
 Poland |
5 |
 Portugal |
2 |
 Romania |
1 |
 Singapore |
1 |
 South Africa |
1 |
 Spain |
11 |
 Sweden |
1 |
 Thailand |
1 |
 Turkey |
34 |
 United Arab Emirates |
2 |
 United Kingdom |
16 |
 United States |
10 |
 Vietnam |
1 |