Looking at the results broken down by age, those 30-39 expressed the least intention to return. People in this group are more likely to have small children at home and to be just at the early stages of their careers, so they are least likely to be able to return to vote.
另外從年齡層來看，三十至三十九歲的人最欠缺投票意願，顯然這個年紀是孩子還小、事業也還待衝刺的階段，最不可能回國投票。