No prime minister of Japan has ever graduated from Keio, and the number of Keio grads who go on to work in the civil service is less than half of that for Tokyo University or Waseda.
直至目前為止，日本歷任首相中，還沒有一位從慶應出身；而慶應畢業生擔任公職的數量，比起東京大學或早稻田也少了一半以上。