pnas.1812593116.sd02: National SRB annual estimates and 95% uncertainty intervals, 1950–2017
Supplement to: Chao, F., Gerland, P., Cook, A.R. and Alkema, L., 2019. Systematic assessment of the sex ratio at birth for all countries and estimation of national imbalances and regional reference levels. Proceedings of the National Academy of Sciences, 116(19), pp.9303-9311.