1

Japan

3

1

-

-

-

2

Netherlands

1

-

-

1

-

3

Canada

-

1

-

-

-

3

Germany

-

1

-

-

-

3

Switzerland

-

1

-

-

-

6

Soviet Union

-

-

4

-

-

7

Republic of Korea

-

-

1

2

-

7

United States of America

-

-

1

2

-

9

Australia

-

-

1

-

-

9

West Germany

-

-

1

-

-

11

Argentina

-

-

-

1

-

11

Austria

-

-

-

1

-

11

Brazil

-

-

-

1

-

11

France

-

-

-

1

-

11

Philippines

-

-

-

1

-

11

Thailand

-

-

-

1

-

17

Australia

17

Chinese Taipei

17

Costa Rica

17

Great Britain

17

Ireland

17

Italy

17

Malaysia

17

Mexico

17

Panama

17

Portugal (SUSPENDED)

17

Thailand

17

Tunisia

17

Venezuela

17

Vietnam