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: 28535 keys (28535 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-03-19:       0      0    231    466    666    885      0   1218    3466
2023-03-18:       0      0    146    104    684    703      0   2196    3833
2023-03-17:       0      0    178      0    124    644    516   2270    3732
2023-03-16:       0      0     33      0     96    437   1493   1611    3670
2023-03-15:       0      0     38    315     33   1000   1467    840    3693
2023-03-14:       0      0     49    903     38   1115    849    465    3419
2023-03-13:       0      0     20   1103     38    873    251    247    2532
2023-03-12:       0      0    222    452    419    279    119    165    1656
2023-03-11:       0      0      7    629     13    160     94     96     999
2023-03-10:       0      0    381    119      7    127     33     86     753
2023-03-09:       0      0      2     93      3     40     58     60     256
2023-03-08:       0      0     10     33      2     40     47     40     172
2023-03-07:       0      0     25     37     10     49     20     23     164
2023-03-06:       0      0     12     34     18     50     13     12     139
2023-03-05:       0      0      0     21      8     14      1      7      51
Total:            0      0   1354   4309   2159   6416   4961   9336   28535

Pre-V1.5 user count:  6416
Post-V1.5 user count: 3833