approximated user count according to https://github.com/corona-warn-app/cwa-documentation/issues/258#issuecomment-650700745 called with: multiplier=5, auto_multiplier_detect=False, new_android_apps_only=True Parsing the Diagnosis Key list, counting unique users... Length: 3250 keys (650 without padding) 61 user(s) found. They submitted these numbers of keys: 6 user(s): 1 Diagnosis Key(s) 3 user(s): 4 Diagnosis Key(s) 5 user(s): 6 Diagnosis Key(s) 1 user(s): 8 Diagnosis Key(s) 1 user(s): 9 Diagnosis Key(s) 45 user(s): 13 Diagnosis Key(s) 0 keys not parsed (0 without padding). 61 / 6*1, 3*4, 5*6, 1*8, 1*9, 45*13