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Abstract
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Keywords:
BulgariaDeveloped CountriesEastern EuropeEconomic FactorsEducational StatusEuropeFamily And HouseholdFamily CharacteristicsFamily SizeFamily Size, Completed--determinantsFamily Size, IdealGeographic FactorsHousingIncomeMacroeconomic FactorsMarriageMarriage AgeMarriage PatternsNuptialityPopulationResearch MethodologyResidence CharacteristicsSampling StudiesSocioeconomic FactorsSocioeconomic StatusSpatial DistributionStudiesSurveys