Sex ratio at birth (male births per female births) in Guinea Bissau was reported at 1.041 in 2022, according to the World Bank collection of development indicators, compiled from officially recognized sources. Guinea Bissau - Sex ratio at birth (male births per female births) - actual values, historical data, forecasts and projections were sourced from the World Bank on June of 2024.

Guinea Bissau - Sex Ratio At Birth (male Births Per Female Births)
Sex ratio at birth refers to male births per female births. The data are 5 year averages.