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China’s all-encompassing app Weixin has been looking beyond its homeland in recent years—but no one knows how fast its overseas version, WeChat, is growing. I found a way by looking at data from a third-party data firm and Tencent's annual reports.https://www.theatlas.com/charts/EN07bUsw- …
I imagine Questmobile uses data from a survey/sample size which it then 'blows up' to get an estimate? Any idea on what exactly the process is?
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