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: 14822 keys (14822 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2021-10-15:     89    62    77   119   859   109     0    65   1380
2021-10-14:    236    43    42    77   514   695     1   219   1827
2021-10-13:     86    30    72     0   223   130   437   320   1298
2021-10-12:     68    64    19     0   190    45   504   338   1228
2021-10-11:     97    15    10     8   119    61   533   277   1120
2021-10-10:     85    18     9    41    87   456   162   146   1004
2021-10-09:     89    46     8   441    62   129    55    94    924
2021-10-08:    132    90   355    82    80    50    30    57    876
2021-10-07:    211   416     2    80    53    34    18    29    843
2021-10-06:    609    49    39    25    28    25    13    23    811
2021-10-05:    636    62     3    16    46    14    13    14    804
2021-10-04:    673    26     4    12    31     9     7    12    774
2021-10-03:    677    22     6     8    37     5     6     5    766
2021-10-02:    683    18     1     4    30    11     3     2    752
2021-10-01:    363     2     2     5    32     2     0     6    412
2021-09-30:      2     0     0     0     1     0     0     0      3
Total:        4736   963   649   918  2392  1775  1782  1607  14822

Pre-V1.5 user count:  1775
Post-V1.5 user count: 1827