title: Fertility assumptions for the 2006-based national population projections.
abstract: Fertility is one of the key components of the national population projections, alongside mortality and migration. For the 2006-based population projections, long-term completed family size in the U.K. is assumed to be 1.84 children per woman. This represents an increase of 0.10 on the assumption of 1.74 children per woman used in the 2004-based round. Although the U.K's long-term fertilit assumption has been lowered several time in recent years, this is the first time it has been raised since the 1960s baby boom. This article outlines why ONS decided to raise the long-term fertility assumptio for all four U.K. countries in the 2006-based population projections
authors.affiliation: ONS Centre for Demography, Office for National Statistics.
authors.forename: Julie
authors.initials: J
authors.lastname: Jefferies
mesh_terms: D000328:Adult; D001723:Birth Rate / Q000639:trends*; D005260:Female; D005298:Fertility; D006801:Humans; D008875:Middle Aged; D006113:United Kingdom