In contrast to the 4 % of Taiwanese children and 1 % of Japanese children born out of wedlock, about one-third of Western European children and half of Scandinavian children are born to unmarried parents. "It would be worth looking at whether attitudes to having children out of wedlock, and government policies, contribute to this difference," suggests Yang.
對照台灣不到 4 %、日本 1 % 的「私生子」比例，與西歐 1/3 和北歐 1/2 來自非婚生的比例，「對待非婚生子女的態度與政策是否助長差異，值得探討。」