Region
China
3
China --
3
United States --
2
Cambodia
1
Cambodia --
1
Chechnia (Russia)
1
Chechnia (Russia) --
1
Dominican Republic
1
Dominican Republic --
1
Indonesia
1
Indonesia --
1
Japan
1
Japan --
1
Middle East --
1
Poland
1
Poland --
1
Russia (Federation)
1
Russia (Federation) --
1
Thailand
1
Thailand --
1
United States
1