Study title

This dataset consists of three excerpts from the 1970 Population and Housing Census. The first part describes the total population by age, marital status and sex with one record/county, administrative district, parish, district, population centre. The second part contains the number of foreigners and foreign-born in administrative districts larger than 50,000 inhabitants and X percent foreigners. One record/person with information on age, gender, marital status, administrative district, population, percent foreigners and citizenship. The third part consists of all foreigners. One record/person with information on county, administrative district, population centre, gender, marital status, age, country of origin and citizenship. Individual persons cannot be identified.