Journal of Population Sciences
From: Changes in sex ratio at birth among immigrant groups in Sweden
Country/region | 1st birth | 2nd birth, first was a boy | 2nd birth, first was a girl | |||
---|---|---|---|---|---|---|
Sex ratio | 95% C.I. | Sex ratio | 95% C.I. | Sex ratio | 95% C.I. | |
Sweden | 1.06 | (1.06–1.06) | 1.06 | (1.05–1.06) | 1.06 | (1.06–1.07) |
Iran, Iraq | 1.06 | (1.03–1.08) | 1.06 | (1.03–1.10) | 1.05 | (1.01–1.08) |
Former Yugoslavia | 1.08 | (1.06–1.11) | 1.06 | (1.03–1.10) | 1.05 | (1.01–1.09) |
Southeast Asia | 1.05 | (1.02–1.09) | 1.06 | (1.01–1.12) | 1.10 | (1.04–1.15) |
Horn of Africa | 1.04 | (1.00–1.07) | 1.05 | (1.00–1.11) | 1.09 | (1.04–1.15) |
Turkey | 1.07 | (1.03–1.11) | 1.06 | (1.00–1.12) | 1.06 | (1.00–1.12) |
Poland | 1.06 | (1.03–1.10) | 1.04 | (0.98–1.10) | 1.11 | (1.04–1.17) |
China, Korea, India | 1.03 | (1.00–1.07) | 1.05 | (0.98–1.11) | 1.06 | (1.00–1.13) |
Syria | 1.08 | (1.03–1.13) | 1.09 | (1.02–1.17) | 1.09 | (1.02–1.17) |
Afghanistan, Pakistan | 1.05 | (0.99–1.11) | 1.06 | (0.97–1.17) | 1.02 | (0.93–1.13) |
Rest of Europe | 1.06 | (1.04–1.08) | 1.06 | (1.03–1.08) | 1.07 | (1.04–1.09) |
Americas and Oceania | 1.05 | (1.02–1.08) | 1.04 | (1.00–1.09) | 1.06 | (1.01–1.10) |
Rest of Asia | 1.04 | (1.01–1.08) | 1.07 | (1.02–1.12) | 1.04 | (0.99–1.09) |
Rest of Africa | 1.09 | (1.05–1.13) | 1.07 | (1.01–1.12) | 1.09 | (1.03–1.15) |