Region
Asia
Asia --
26
Australia
4
Australia --
4
Pacific Area
4
Africa
2
Asia, Southeastern
2
Developing countries --
2
Europe
2
Pacific Area --
2
Pacific area
2
United States
2
Asian --
1
Great Britain --
1
Oceania
1
Pacific Islander --
1
Singapore
1
Singapore --
1
Sri Lanka
1
Sri Lanka --
1
United States --
1