>>bookof+(OP)
Fake is generally the wrong word. Inaccurate would be much more appropriate. Every population estimate is just that. There is going to be error. The error may be small or large, and it may be biased in one direction or another, but there is a clear chain from data to result. Even if your data sources are fraudulent, if you're making any attempt to account for that, though you may not do a very good job, it's still just inaccuracy. Fake would imply that the people releasing the population estimates have a much better estimate but are choosing to instead publish a made up number. This may actually happen in a few cases, but the claim that it's widespread is both hard to believe and unsupported by this article.