Region
2001
1
ASEAN
1
ASEAN --
1
America
1
Asia
2
Asia --
1
Bosnia ans Hercegovina
1
Canada
1
Central America
1
Central America --
1
China
5
China --
5
Developing countries
1
East Asia
4
East Asia --
4
East Asian
1
Europe
11
Europe --
8
Europe, Eastern
1
Europe, Eastern --
1
Great Britain
1
Great Britain --
1
Iran
1
Iran --
1
Iraq --
1
Japan
5
Japan --
5
Korea (South)
1
Korea (South) --
1
Latin America
1
Latin America --
1
Middle East
1
Middle East --
1
Pacific
1
Pacific --
1
Pacific Area
3
Pacific Area --
2
Pacific area
1
Pakistan --
1
Persian Gulf States
1
Russia
1
Russia (Federation)
7
Russia (Federation) --
7
Russia (Federation). Voenno-Morskoi Flot
1
Russian(Federation)
1
Saudi Arabia
1
Saudi Arabia --
1
Soviet Union
2
Soviet Union --
2
Taiwan
2
more ...