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: 3223 keys (3223 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2021-09-19:     13    14    11    21   200    16     0     7    282
2021-09-18:     72    22    11    14   124   153     1    29    426
2021-09-17:     37     9    21     0    60    33    96    66    322
2021-09-16:     23    20     6     0    53    11   102    77    292
2021-09-15:     27     6     3     1    39    16    96    77    265
2021-09-14:     34     4     5     6    30    84    39    42    244
2021-09-13:     29     9     0    79    29    22    13    29    210
2021-09-12:     28    11    69    13    20    12     5    20    178
2021-09-11:     36    77     3    14     9     5     7    13    164
2021-09-10:    111    13     6     3     8    10     3     9    163
2021-09-09:    124     9     2     7     5     2     3     5    157
2021-09-08:    131     8     0     2     9     2     4     2    158
2021-09-07:    124     3     0     1     2     6     0     7    143
2021-09-06:    124     1     1     3     7     1     1     3    141
2021-09-05:     65     3     0     0     6     1     0     2     77
2021-09-04:      1     0     0     0     0     0     0     0      1
Total:         979   209   138   164   601   374   370   388   3223

Pre-V1.5 user count:  374
Post-V1.5 user count: 426