The German Federal Institute for Drugs and Medical Devices and the Paul-Ehrlich-Institut (the authorities that provide information on SARS-CoV-2 test systems) provided data on the sensitivities of SARSCoV-2 antigen rapid tests in Germany:
https://www.pei.de/SharedDocs/Downloads/DE/newsroom/dossiers...There is also website where the data can be queried interactively: https://schnelltesttest.de/search