This study [0] (sorry it's in German, English reporting on it: [1, 2]) supports your claim that integration is more or less equally bad across the studied count

This study [0] (sorry it's in German, English reporting on it: [1, 2]) supports your claim that integration is more or less equally bad across the studied countries. Different countries fail at different aspects of it. [0] http://www.bertelsmann-stiftung.de/fileadmin/files/BSt/Publikationen/GrauePublikationen/Studie_LW_Religionsmonitor-2017_Muslime-in-Europa.pdf http://www.bertelsmann-stiftung.de/fileadmin/files/BSt/Publi... [1] https://www.thelocal.de/20170824/integration-of-muslims-better-in-germany-than-in-rest-of-europe https://www.thelocal.de/20170824/integration-of-muslims-bett... [2] http://www.politico.eu/article/muslims-integrate-in-europe-despite-discrimination-study/ http://www.politico.eu/article/muslims-integrate-in-europe-d... EDIT: originally I misread that OP claimed that other countries did better, changed wording accordingly