Region
ASEAN
3
ASEAN --
1
ASEAN Countries
1
ASEAN countries
2
ASEAN countries --
3
Afghanistan
1
Africa
1
Africa --
2
Africa, Northeast
1
Africa, Southern
2
Africa, Southern --
2
Africa, Sub-Saharan
1
Africa, Sub-Saharan --
1
Africa, West
1
Africa, West --
1
Arab --
1
Asia
27
Asia --
15
Asia, Central
2
Asia, Central --
2
Asia, Southeastern
13
Asia, Southeastern --
11
Asia, Southern
3
Australia
6
Australia --
6
Azad Kashmir --
1
Balkan Peninsula
4
Balkan Peninsula --
4
Bosnia and Hercegovina
1
Bosnia and Hercegovina --
1
Caucasus, Northern
1
Central America
2
Central America --
1
China
14
China --
10
Developing countries
1
East Asia
12
East Asia --
11
East Asian
1
East Asias --
1
Egypt --
1
Europe
23
Europe --
15
Europe, Central
1
Europe, Eastern
4
Europe, Eastern --
3
Europe, Southern
1
Europe, Southern --
1
Europe, Western
1
Europe, Western --
1
more ...