Region
China --
23
Asia --
20
Europe, Eastern --
15
East Asia --
14
Japan --
14
China
11
Asia
10
East Asia
9
Europe --
8
Great Britain --
8
Soviet Union --
8
United States --
8
Russia (Federation) --
7
Pacific Area --
6
Asia, Southeastern --
5
Indonesia --
5
Japan
5
Latin America --
5
Malaysia
5
Malaysia --
5
Middle East --
5
Asia, Central --
4
Balkan Peninsula --
4
Canada --
4
Great Britain
4
Korea (South) --
4
Philippines --
4
Southeast Asia --
4
Africa --
3
Africa, Sub-Saharan --
3
Developing countries --
3
Europe, Western --
3
Former Soviet republics --
3
Germany --
3
Mongolia --
3
Singapore
3
Singapore --
3
Southeast Asia
3
Taiwan --
3
United States
3
Vietnam --
3
Asia, Southeastern
2
Burma --
2
Cambodia --
2
Egypt --
2
Europe
2
Europe, Central --
2
Europe, Eastern
2
India --
2
Iran --
2
more ...