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: 15268 keys (15268 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-03-29:       0      0    127    199    393    504      0    676    1899
2023-03-28:       0      0     99     75    300    403      0   1226    2103
2023-03-27:       0      0    102      0     87    271    268   1292    2020
2023-03-26:       0      0     31      0     42    231    787    896    1987
2023-03-25:       0      0     19    144     31    567    769    471    2001
2023-03-24:       0      0     18    524     19    659    392    256    1868
2023-03-23:       0      0      5    633     25    400    129    158    1350
2023-03-22:       0      0    143    242    147    144     87     88     851
2023-03-21:       0      0      4    266      9     96     40     59     474
2023-03-20:       0      0    139     86      4     54     28     36     347
2023-03-19:       0      0      3     39      2     31     23     27     125
2023-03-18:       0      0      4     28      3     20     18     17      90
2023-03-17:       0      0     11     18      4     21      5     14      73
2023-03-16:       0      0      5     16      8     14      9      8      60
2023-03-15:       0      0      1      4      1      6      2      6      20
Total:            0      0    711   2274   1075   3421   2557   5230   15268

Pre-V1.5 user count:  3421
Post-V1.5 user count: 2103