From: Changing trend? Sex ratios of children born to Indian immigrants in Norway revisited
Period | ||||
---|---|---|---|---|
1969-1986 | 1987-1996 | 1997-2005 | 2006-2012 | |
Second order births | ||||
Male births/all births | 76/152 | 110/224 | 122/240 | 124/259 |
Percentage boys | 50.0 | 49.1 | 50.8 | 47.9 |
z | −0.335 | −0.675 | −0.163 | −1.121 |
Third order births | ||||
Male births/all births | 14/39 | 35/57 | 40/65 | 27/57 |
Percentage boys | 35.9 | 61.4 | 61.5 | 47.4 |
z | −1.932 | 1.517* | 1.642* | −0.603 |