According to the third survey of the Academia Sinica's "Social Trends in the Taiwan Area," taken in 1992, as well as the data acquired for the "Basic Survey of Social Change in the Taiwan Area," beginning in 1944 the percentage of marriages between Taiwanese and malnlanders was between 16 and 19 %.
根據中央研究院的「台灣地區社會意向調查」八十一年度三次調查，以及「台灣地區社會變遷基本調查」所得資料分析結果，可發現從民國卅三年開始，本省、外省人通婚的比例約在百分之十六到百分之十九之間。