Sources

Official statistics on deaths and on population:

Australia. Australian Bureau of Statistics, Belconnen, ACT.

Austria. Oesterreichisches Statistisches Zentralamt, Wien.

Belgium. Institut National de Statistique, Bruxelles.

Canada. Statistics Canada, Ottawa.

Chile. Instituto Nacional de Estadistica, Santiago.

Czechoslovakia. Federal Statistical Office, Praha.

Denmark. Danmarks Statistik, Copenhagen.

England and Wales. Office of Population Censuses and Surveys, London.

Estonia. Eesti Demograafia Assotsiatsioon, Tallinn.

Finland. Tilastokeskus, Helsinki.

France. Institut National de la Statistique et des Etudes Economiques, Paris.

Germany, East. Gemeinsames Statistisches Amt, Berlin.

Germany, West. Statistisches Bundesamt, Wiesbaden.

Hungary. Central Statistical Office, Budapest.

Iceland. Hagstofa Islands, Reykjavik.

Ireland. Central Statistics Office, Dublin.

Italy. Instituto Nazionale di Statistica, Roma.

Japan. Deaths: Statistics and Information Department, Ministry of Health and Welfare,

Tokyo. Population: Statistics Bureau, Management and Coordination Agency, Tokyo.

Latvia. Department of Statistics and Demography, Faculty of Economics, University of Riga.

Luxemburg. Service Central de Statistique et des Etudes Econorniques, Luxemburg.

Netherlands. Centraal Bureau voor de Statistiek, Voorburg.

New Zealand. Department of Statistics, Christchurch.

Norway. Statistisk Sentralbyra, Oslo.

Poland. Central Statistical Office, Warszawa.

Portugal. Instituto Nacional de Estatistica, Lisboa.

Scotland. General Register Office for Scotland, Edinburgh.

Singapore. Department of Statistics, Singapore.

Spain. Instituto Nacional de Estadistica, Madrid.

Sweden. Statistics Sweden, Stockholm.

Switzerland. Bundesamt filr Statistik, Bern.

United Nations. Statistical Division, New York.

United States. National Center for Health Statistics, Hyattsville, Maryland.