As it happens, statistics compiled last year by a paternity testing center in Beijing showed that 15 % of the tests resulted in paternity exclusion. In other words, 15 % of fathers in Beijing were also unwittingly raising another man's child.
無巧不巧的是，去年中國北京某親子鑑定中心的統計，有 15％被排除親子關係，換句話說，在北京也有 15％的「假爸爸」。