Benin

1992

Botswana                             

1993

Burkina Faso

1993

Cape Verde

1988

Congo, Dem.Rep. of

1990

Djibouti

1995

Egypt

1990

Ethiopia

1989-1992

Guinea

1989

1995

Guinea Bissau

1988

Lesotho

1989/1990

Libya

1987

Malawi

1993

Namibia

1995

Reunion (Fr)

1989

SaoTome and Principe

1990

Swaziland

1993

Tanzania

1994/1995

Tunisia

1994/1995

Uganda

1991

Zambia

1990

America, North and Central

Metadata

Main results

Bahamas

1994

Barbados

1989

Canada

1991

Dominica

1995

Grenada

1995

Guadeloupe (Fr)

1989

Honduras

1993

Martinique (Fr)

1989

Mexico

1991

Panama

1990

Puerto Rico (USA)

1987

Saint Lucia

1986

St Kitts and Nevis

1987

St Vincent and the Grenadines

1986

United States of America

1987

Virgin Islands (USA)

1987

America, South

Metadata

Main results

Argentina

1988

Brazil

1985

Colombia

1988

French Guiana

1989

Paraguay

1991

Peru

1994

Uruguay

1990

Asia

Metadata

Main results

Bangladesh

1996/1997

Cyprus

1994

India

1991

1986

Indonesia

1993

Iran

1993

1988

Israel

1995

Japan

1995

1990

Korea, Rep. of

1990

Myanmar

1993

Nepal

1992

Pakistan

1990

Philippines

1991

Thailand

1988

1993

Turkey

1991

Viet Nam

1994

Europe

Metadata

Main results

Albania

1995

Austria

1990

Belgium

1990

Czechoslovakia (former)

1990

Denmark

1989

Finland

1990

France

1988

Germany

1995

Greece

1995

Ireland

1991

Italy

1990

Luxembourg

1990

Netherland

1989

Norway

1989

Poland

1990

Portugal

1989

Slovenia

1991

Spain

1989

Switzerland

1990

United Kingdom

1993

Oceania

Metadata

Main results

American Samoa (USA)

1990

Australia

1990

Cook Islands

1988

Fiji

1991

French Polynesia

1995-1996

Guam (USA)

1987

New Caledonia

1991

New Zealand

1990

Niue

1989

North. Mariana Isl. (USA)

1990

Palau

1989

Vanuatu

1993

Western Samoa

1989