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: 42075 keys (42075 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-02-19:       0      0    304    607   1268   1166      0   2029    5374
2023-02-18:       0      0    222    204    866   1352      0   3344    5988
2023-02-17:       0      0    271      0    185    773   1107   3390    5726
2023-02-16:       0      0     53      0    100    725   2508   2171    5557
2023-02-15:       0      0     28    545     52   1609   2149   1174    5557
2023-02-14:       0      0     56   1510     28   1741   1128    585    5048
2023-02-13:       0      0     16   1715     53   1128    309    329    3550
2023-02-12:       0      0    564    655    487    335    175    175    2391
2023-02-11:       0      0      6    750     11    220     97    104    1188
2023-02-10:       0      0    457    176      6    136     50     74     899
2023-02-09:       0      0      2     96     11     56     57     51     273
2023-02-08:       0      0      7     50      2     40     52     32     183
2023-02-07:       0      0     25     29      6     54     16     27     157
2023-02-06:       0      0     16     31     19     49     10     19     144
2023-02-05:       0      0      2     18      4      7      1      8      40
Total:            0      0   2029   6386   3098   9391   7659  13512   42075

Pre-V1.5 user count:  9391
Post-V1.5 user count: 5988