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: 244322 keys (244322 without padding)
Number of keys per TRL:
Date:              1       2       3       4       5       6       7       8   Sum:
2022-02-18:        0       0    2129    3674   24645    4981       7    3414    38850
2022-02-17:        0       0     835    1733    6768   20161       8    8468    37973
2022-02-16:        0       0    1825       1    2101    3566   13487   10791    31771
2022-02-15:        0       0     237       0    1361    1179   15913    9999    28689
2022-02-14:        0       0     164     488     791    2741   16969    6262    27415
2022-02-13:        0       0     267    2335     482   15358    4711    2982    26135
2022-02-12:        0       0     105   15093     532    4477    1732    1317    23256
2022-02-11:        0       0   10942    2857    1774    1835     596     755    18759
2022-02-10:        0       0      32    3096     173     792     342     462     4897
2022-02-09:        0       0    1406     593     128     520     195     305     3147
2022-02-08:        0       0      25     338      96     218     222     233     1132
2022-02-07:        0       0      24     188      88     122     201     132      755
2022-02-06:        0       0     105     108      97     212      61      77      660
2022-02-05:        0       0      73     108     163     184      45      56      629
2022-02-04:        0       0       6      73     100      40       9      26      254
Total:             0       0   18175   30685   39299   56386   54498   45279   244322

Pre-V1.5 user count:  56386
Post-V1.5 user count: 38850