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: 10656 keys (10656 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2023-01-07:      0     0    97   109   859   169     0    89   1323
2023-01-06:      0     0    78    42   278   847     0   287   1532
2023-01-05:      0     0    65     0    64   167   603   377   1276
2023-01-04:      0     0    23     0    32    81   697   392   1225
2023-01-03:      0     0    16    21    22   102   769   287   1217
2023-01-02:      0     0    18    70    15   705   206   177   1191
2023-01-01:      0     0     9   670    13   217    90   107   1106
2022-12-31:      0     0   516   136    80   101    55    63    951
2022-12-30:      0     0     3   155    10    69    30    42    309
2022-12-29:      0     0    68    56     3    44    19    32    222
2022-12-28:      0     0     3    29     4    22    19    25    102
2022-12-27:      0     0     1    19     1    17    16    17     71
2022-12-26:      0     0     8    12     1    17     7    14     59
2022-12-25:      0     0     1    17     2    14     7     8     49
2022-12-24:      0     0     1     8     3     4     2     5     23
Total:           0     0   907  1344  1387  2576  2520  1922  10656

Pre-V1.5 user count:  2576
Post-V1.5 user count: 1532