You've totally misread this. First base is the lowest category of wealth that the article describes. 22% received support and inherited up to a million, and a

You've totally misread this. First base is the lowest category of wealth that the article describes. 22% received support and inherited up to a million, and a further 40% inherited at least a million - more than a lifetime's worth of income. People outside these categories included those whose parents ran a successful business.