Region
Developing countries --
10
Malaysia
9
Malaysia --
9
Developing countries
8
East Asia
8
East Asia --
7
United States --
7
United States
6
Asia
5
Asia --
5
Indonesia
5
Indonesia --
5
Thailand
5
Thailand --
5
China
4
China --
4
Asia, Southeastern
3
Asia, Southeastern --
3
Europe --
3
Hong Kong
3
Singapore
3
Singapore --
3
Taiwan
3
Taiwan --
3
Arab countries
2
Arab countries --
2
Europe
2
Europe, Southern --
2
Hong Kong --
2
India
2
India --
2
Iraq
2
Iraq --
2
Islamic countries
2
Islamic countries --
2
Israel
2
Israel --
2
Nepal --
2
South Asia --
2
Africa
1
Africa --
1
Africa, Sub-Saharan
1
Africa, Sub-Saharan --
1
Algeria
1
Algeria --
1
Asia, Central
1
Asia, Central --
1
Australia
1
Australia --
1
Baltic States
1
more ...