Region
United States --
11
United States
10
China
6
China --
6
Asia
5
Europe
5
Pacific Area
5
Europe --
4
Japan --
4
Russia (Federation)
4
Russia (Federation) --
4
Southeast Asia --
4
Asia --
3
Australia --
3
East Asia
3
Japan
3
Pacific Area --
3
Southeast Asia
3
Asia, Southeastern
2
Asia, Southeastern --
2
Europe, Eastern
2
Europe, Eastern --
2
Former Soviet republics
2
Former Soviet republics --
2
2001
1
ASEAN countries --
1
Australia
1
Burma
1
Burma --
1
Canada
1
Great Britain --
1
India
1
India --
1
Korea (South)
1
Korea (South) --
1
Kosovo (Serbia)
1
Kosovo (Serbia) --
1
Oceania
1
Pakistan
1
Pakistan --
1
Russia
1
Russia --
1
Serbia and Montenegro --
1
South Asia
1
South Asia --
1
South China Sea --
1
Soviet Union
1
Soviet Union --
1
Taiwan --
1
United states --
1
more ...