1

Japan

4

1

2

-

-

2

Soviet Union

2

1

1

-

1

3

Germany

2

-

1

-

-

4

Hungary

-

1

1

-

-

5

France

-

1

-

-

3

6

Czechoslovakia

-

1

-

-

1

7

Great Britain

-

1

-

-

-

7

Netherlands

-

1

-

-

-

7

Russian Federation

-

1

-

-

-

10

West Germany

-

-

2

-

-

10

Romania

-

-

2

-

-

10

Belgium

-

-

2

-

-

13

Canada

-

-

1

-

2

14

Austria

-

-

1

-

1

14

United States of America

-

-

1

-

1

16

Georgia

-

-

1

-

-

16

Italy

-

-

1

-

-

18

People's Republic of China

-

-

-

1

-

19

Cuba

-

-

-

-

2

20

Azerbaijan

-

-

-

-

1

20

Bulgaria

-

-

-

-

1

20

Egypt

-

-

-

-

1

20

Slovenia

-

-

-

-

1

24

Algeria

24

Australia

24

Czechoslovakia

24

Democratic People's Republic of Korea

24

Denmark

24

East Germany

24

Finland

24

Hungary

24

Israel

24

Kuwait

24

Madagascar

24

Mexico

24

Mongolia

24

Norway

24

Philippines

24

Poland

24

San Marino

24

Senegal

24

Spain

24

Sweden

24

Switzerland

24

Tunisia

24

Uruguay

24

Yugoslavia

24

Zambia