The supplemental demographic-research.32-7.zip archive for this publication contains the following files. Stata files were created using Version 13 and may not be compatible with earlier versions. Personal identification numbers are anonymised. 1. Stata program file to produce all descriptive statistics and Discrete-time Event History estimates Inanc_fertility_code.do 2. Stata data file, Individual work and family histories, prepared using the BHPS Inanc_Fertility_Individuals.dta 3. Stata data file, Couple work and family histories, prepared using the BHPS Inanc_Fertility_Couples.dta