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In page Erfurt:

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The birth deficit was 200 in 2012, this is −1.0 per 1,000 inhabitants (Thuringian average: −4.5; national average: −2.4). The net migration rate was +8.3 per 1,000 inhabitants in 2012 (Thuringian average: −0.8; national average: +4.6).[2] The most important regions of origin of Erfurt migrants are rural areas of Thuringia, Saxony-Anhalt and Saxony as well as foreign countries like Poland, Russia, Syria, Afghanistan and Hungary. Erfurt is today one of the popular cities in former East Germany due to its universities and broadcasting companies.[citation needed][3]