Number of user profiles in Germany stratified by federal state of residence as stated on the website (as of October 2017) and as retrieved from the search engine (as of January 2016).
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资源简介：
Due to limitations of the search engine, age groups were overlapping, and thus the total number of profiles is higher than the (correct) total of profiles as stated on the website.
创建时间：
2019-02-14
