The United States has the highest level of high school graduates ages 55 to 64, but falls to fifth, behind Norway, Japan, South Korea, the Czech Republic and Switzerland, among ages 25 to 34.

美国55岁至64岁的高中毕业生水平最高，但在25岁至34岁之间，美国的高中毕业生水平跌至第五位，落后于挪威、日本、韩国、捷克共和国和瑞士。