Top 20 surnames in Denmark. Then and now. Suspicious high rate of decline, presumably helped by people changing surnames to more fancy names. http://navn.ku.dk/personnavne/efternavne/efternavne-i-det-nye-aartusinde/ …pic.twitter.com/XNWpt649wV
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I'll scrape all the surname data and we will see if the missing Danes are moving to the rare but Danish names, or if they reflect real population loss invisible masked by cryptic immigrants counted as Danes.
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