- Year 1987
- Country Uganda
-
- Any
- Afghanistan 2
- Africa 2
- Antarctica 1
- Australia 7
- Belgium 1
- Bosnia and Herzegovina 1
- Botswana 1
- Brazil 2
- Cambodia 1
- Canada 1
- Chagos Islands 1
- Chile 1
- China 5
- Colombia 1
- DRC 2
- Costa Rica 1
- Croatia 1
- Cuba 2
- Cyprus 1
- Denmark 1
- Egypt 4
- Eritrea 1
- Europe 2
- Fiji 1
- France 3
- Georgia 1
- Germany 1
- Guatemala 1
- Hungary 1
- Iceland 3
- India 5
- Indonesia 3
- Iran, Islamic Republic of 1
- Iraq 5
- Israel/Palestine 10
- Italy 5
- Jamaica 1
- Japan 2
- Kazakhstan 1
- Kenya 3
- South Korea 2
- Kuwait 1
- Lebanon 2
- Libyan Arab Jamahiriya 1
- Macedonia 1
- Malaysia 1
- Mali 1
- Nauru 1
- Nepal 2
- New Zealand 2
- Nigeria 2
- Norway 2
- Pakistan 1
- Papua New Guinea 1
- Philippines 2
- Russian Federation 7
- Serbia 1
- Slovenia 1
- Somalia 2
- South Africa 10
- South Georgia and the South Sandwich Islands 1
- Spain 2
- Sudan 1
- Sweden 1
- Switzerland 1
- Syrian Arab Republic 1
- Tanzania 1
- Thailand 3
- Tibet 1
- Timor-Leste 1
- Turkey 2
- Uganda 1
- Ukraine 3
- United Kingdom 9
- United States 25
- Uruguay 1
- Vanuatu 1
- Vietnam 2
- World 10
- Zimbabwe 3