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: 12109 keys (12109 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-09-14:      72     67     73    106   1111     81      1     34    1545
2021-09-13:     108     46     41     69    228    841      4    121    1458
2021-09-12:      53     25     67      5     87     76    459    243    1015
2021-09-11:      42     65     12      1     60     44    480    277     981
2021-09-10:      77     13     12      8     44     36    492    223     905
2021-09-09:      66     13      8     19     37    458    122    115     838
2021-09-08:      63     23      4    421     41     81     53     55     741
2021-09-07:      78     60    355     56     26     50     22     36     683
2021-09-06:     124    387      3     58      5     27     11     28     643
2021-09-05:     493     47     14     20      5     17      9     20     625
2021-09-04:     532     33      2     10      6     11     17      7     618
2021-09-03:     556     15      1      9      5     14      7      6     613
2021-09-02:     549     11      4     11      6      7      1      7     596
2021-09-01:     535     12      1      5      2      7      2      6     570
2021-08-31:     266      2      0      1      5      1      3      0     278
Total:         3614    819    597    799   1668   1751   1683   1178   12109

Pre-V1.5 user count:  1751
Post-V1.5 user count: 1545