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: 9968 keys (9968 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2023-01-13:      0     0    59   103   788   181     0   118   1249
2023-01-12:      0     0    45    54   229   795     0   317   1440
2023-01-11:      0     0    77     0    38   121   616   371   1223
2023-01-10:      0     0    12     0    34    61   725   324   1156
2023-01-09:      0     0    16    24    12   124   785   194   1155
2023-01-08:      0     0    16    89    14   709   170   120   1118
2023-01-07:      0     0     8   708     9   180    51    79   1035
2023-01-06:      0     0   539   104    80    57    38    55    873
2023-01-05:      0     0     4   113     8    59    30    30    244
2023-01-04:      0     0    66    36     4    46    10    26    188
2023-01-03:      0     0     3    30     4    14    23    18     92
2023-01-02:      0     0     2    10     3    17    14    15     61
2023-01-01:      0     0     7    13     2    17     7    13     59
2022-12-31:      0     0    10     6     6    18     5    11     56
2022-12-30:      0     0     0     7     4     4     0     4     19
Total:           0     0   864  1297  1235  2403  2474  1695   9968

Pre-V1.5 user count:  2403
Post-V1.5 user count: 1440