The age gap between Clinton supporters and Sanders supporters was huge. According to the entrance polls, which wrongly predicted a Clinton victory, Sanders got eighty-six per cent of the Democratic vote in the seventeen-to-twenty-four age group, eighty-one per cent in the twenty-five-to-twenty-nine group, and sixty-five per cent in the thirty-to-thirty-nine age group. Clinton, by contrast, was largely reliant on the middle-aged and the elderly. Among forty-something voters, she won by five percentage points. Among the over-fifties, she won by more than twenty per cent.