approximated user count according to https://github.com/corona-warn-app/cwa-documentation/issues/258#issuecomment-650700745
called with: multiplier=1, auto_multiplier_detect=False, new_android_apps_only=False

Parsing the Diagnosis Key list...
Length: 17013 keys (17013 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2021-10-25:     98   142    90   120   805    96     0   101   1452
2021-10-24:    331    91   103    68   588   633     0   251   2065
2021-10-23:     96    48   114     0   318   171   457   384   1588
2021-10-22:     58    89    31     0   235   102   563   419   1497
2021-10-21:     91    26    14    10   163   120   535   380   1339
2021-10-20:     77    25    15    72    97   474   175   278   1213
2021-10-19:     76    79     9   438    87   113    86   184   1072
2021-10-18:    143    88   363    69    71    86    80   100   1000
2021-10-17:    223   407     4   105    29    77    39    58    942
2021-10-16:    620    74    31    66    29    40    23    36    919
2021-10-15:    689    99     0    33    24    23    12    27    907
2021-10-14:    769    36     1    19    17     8    13    16    879
2021-10-13:    786    21     2     8    21    12     8    10    868
2021-10-12:    796    11     1    11    12    11     4     5    851
2021-10-11:    391     4     1     5    15     2     2     0    420
2021-10-10:      1     0     0     0     0     0     0     0      1
Total:        5245  1240   779  1024  2511  1968  1997  2249  17013

Pre-V1.5 user count:  1968
Post-V1.5 user count: 2065