Survey of Childbirth Attitudes among Married Couples, 2015

Women aged 20 to 39 years and men aged 20 to 49 years (men whose wives were 39 years or younger) Couples married for 14 years or less年龄介于20至39岁之间的女性以及年龄介于20至49岁之间的男性（其配偶年龄不超过39岁）的已婚夫妇，婚龄14年或以下。