Afghanistan²

Germany, Fed. Rep. of¹

Pakistan³

Angola²

India³

Panama¹

Argentina¹

Indonesia¹

Philippines³

Bangladesh¹

Ireland²

Poland²

Barbados²

Italy³

Portugal¹

Brazil²

Ivory Coast¹

Romania²

Canada²

Japan¹

Saudi Arabia³

Cape Verde³

Kenya²

Sudan³

China¹

Lebanon²

Syrian Arab Republic¹

Colombia²

Lesotho³

Thailand¹

Congo²

Malaysia¹

United Kingdom³

Cuba²

Mexico²

United Republic of Cameroon¹

Ecuador³

Morocco²

United States of America²

Egypt³

New Zealand³

Upper Volta³

Ethiopia³

Nigeria²

Venezuela¹

France³

Norway³

Yugoslavia¹

Zambia¹