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: 9260 keys (9260 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2021-09-30:     44    50    34    91   660    69     1    69   1018
2021-09-29:    100    33    31    63   197   512     1   164   1101
2021-09-28:     37    15    64     1    72    57   309   205    760
2021-09-27:     20    56     6     0    67    37   336   178    700
2021-09-26:     60     9     8    13    32    61   321   157    661
2021-09-25:     54    17     7    45    23   302    85    76    609
2021-09-24:     65    47     3   294    21    77    29    46    582
2021-09-23:    107    51   242    57    19    32    17    35    560
2021-09-22:    160   284     3    37     4    17    14    17    536
2021-09-21:    426    30    12    14     3    14     4    14    517
2021-09-20:    452    29     0    12     2     2     8     8    513
2021-09-19:    467    13     2     2     2     7     5     1    499
2021-09-18:    476     3     2     6     3     5     0     2    497
2021-09-17:    475     7     0     4     3     3     1     1    494
2021-09-16:    209     1     0     1     0     1     0     1    213
Total:        3152   645   414   640  1108  1196  1131   974   9260

Pre-V1.5 user count:  1196
Post-V1.5 user count: 1101