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: 15481 keys (15481 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2021-04-25:    101    76    64   140   793    82     6    35   1297
2021-04-24:    482    54    49    95   910   664    17   132   2403
2021-04-23:    172    17    89    12   615   115   416   305   1741
2021-04-22:    117    80     5     5   508    63   410   416   1604
2021-04-21:    136    14     7     9   344    49   411   407   1377
2021-04-20:    120    12     6    27   221   352   118   273   1129
2021-04-19:    116    29     6   331   138    77    61   176    934
2021-04-18:    127    65   281    45   109    52    50    79    808
2021-04-17:    180   321     1    70    40    44    15    48    719
2021-04-16:    472    56    22    42    46    18     4    24    684
2021-04-15:    500    72     5    11    37     5     9    12    651
2021-04-14:    544    23     4     5    43     5     6    11    641
2021-04-13:    529    13    10     3    31     8     3     7    604
2021-04-12:    503    12     2     5    36     9     3     6    576
2021-04-11:    268     1     3     2    32     3     0     2    311
2021-04-10:      2     0     0     0     0     0     0     0      2
Total:        4369   845   554   802  3903  1546  1529  1933  15481

Pre-V1.5 user count:  1546
Post-V1.5 user count: 2403