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: 53380 keys (53380 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-06-06:       0      0    376    601   3882   1110      0   1236    7205
2022-06-05:       0      0    219    262    809   3755      0   2366    7411
2022-06-04:       0      0    378      1    207    709   2971   2735    7001
2022-06-03:       0      0     91      1    133    434   3923   2115    6697
2022-06-02:       0      0     40    234     89   1076   3931   1257    6627
2022-06-01:       0      0     65    949     40   3589   1017    654    6314
2022-05-31:       0      0     32   3413     68   1008    345    363    5229
2022-05-30:       0      0   2318    676    339    374    181    205    4093
2022-05-29:       0      0     11    624     17    226    105    122    1105
2022-05-28:       0      0    293    178     11    138     63     80     763
2022-05-27:       0      0      8    104      6     74     46     64     302
2022-05-26:       0      0     11     63      7     32     47     48     208
2022-05-25:       0      0     42     26     10     53     22     31     184
2022-05-24:       0      0     32     31     38     51     15     23     190
2022-05-23:       0      0      1     19      7     14      3      7      51
Total:            0      0   3917   7182   5663  12643  12669  11306   53380

Pre-V1.5 user count:  12643
Post-V1.5 user count: 7411