Algeria • Cameroon • Chad • Congo • Côte d'Ivoire • Dahomey • Egypt • Ethiopia • Gabon • Ghana • Kenya • Lesotho • Liberia • Madagascar • Malawi • Mali • Morocco • Niger • Nigeria • Senegal • Somalia • Sudan • Swaziland • Tanzania • Togo • Tunisia • Uganda • Upper Volta • Zambia
Argentina • Bahamas • Barbados • Bermuda • Bolivia • Brazil • British Honduras • Canada • Chile • Colombia • Costa Rica • Cuba • Dominican Republic • Ecuador • El Salvador • Guatemala • Guyana • Haiti • Jamaica • Mexico • Netherlands Antilles • Nicaragua • Panama • Paraguay • Peru • Puerto Rico • Suriname • Trinidad‑Tobago • United States • Uruguay • Venezuela • Virgin Islands
Afghanistan • Burma • Cambodia • Ceylon • Republic of China • Hong Kong • India • Indonesia • Iran • Japan • North Korea • South Korea • Kuwait • Lebanon • Malaysia • Mongolia • Nepal • Pakistan • Philippines • Saudi Arabia • Singapore • Syria • Thailand • Vietnam
Albania • Austria • Belgium • Bulgaria • Czechoslovakia • Denmark • Finland • France • East Germany • West Germany • Great Britain • Greece • Hungary • Iceland • Ireland • Israel • Italy • Liechtenstein • Luxembourg • Malta • Monaco • Netherlands • Norway • Poland • Portugal • Romania • San Marino • Soviet Union • Spain • Sweden • Switzerland • Turkey • Yugoslavia
Australia • Fiji • New Zealand