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: 25009 keys (25009 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-01-21:     291    195     85    372    904    231     25     96    2199
2021-01-20:     654    187     90    241    946    946     76    305    3445
2021-01-19:     282    104    157     61    569    314    552    510    2549
2021-01-18:     168    167     41     42    502    138    695    667    2420
2021-01-17:     193     68     15     38    311    156    725    688    2194
2021-01-16:     168     32     36     85    187    583    307    461    1859
2021-01-15:     154     82     40    531    127    267    107    303    1611
2021-01-14:     238    139    392    123    192     90     76    219    1469
2021-01-13:     360    489      5    178     37     89     49    129    1336
2021-01-12:     823     73    115     55     26     70     35     74    1271
2021-01-11:     848    176      0     48     15     33     31     50    1201
2021-01-10:     991     58      1     30      8     13     31     28    1160
2021-01-09:    1028     31     14      9      7     32     10     14    1145
2021-01-08:    1055     12      2     22     11     27      6      7    1142
2021-01-07:       0      0      0      0      8      0      0      0       8
Total:         7253   1813    993   1835   3850   2989   2725   3551   25009

Pre-V1.5 user count:  2989
Post-V1.5 user count: 3445