Region
Africa --
1
Asia
3
Asia --
6
Asia, Southeastern
1
Asia, Southeastern --
5
Australia
3
Australia --
5
China --
1
East Asia
1
East Asia --
2
Europe --
2
Great Britain
1
Great Britain --
3
Indonesia
2
Indonesia --
3
Middle East --
1
Pacific Area --
1
South Asia --
1
Taiwan --
1
United States
2
United States --
2
Vietnam --
1