事实上，政府债务和国内生产总值的比例约为20 ％ ， 而美国为80 ％以上， 日本为160 ％ ， 欧洲则是60-90 ％ 。
Indeed, the government debt-to-GDP ratio is about 20%, compared with more than 80% in the United States, 160% in Japan, and 60-90% in Europe.