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: 70905 keys (70905 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-12-23:     602    414    241    928   4668    729     31    498    8111
2021-12-22:     501    284    171    768   1319   3701    121   1149    8014
2021-12-21:     248     96    551     45    632    477   2277   1774    6100
2021-12-20:     168    489     44     24    458    251   2509   1765    5708
2021-12-19:     526     56     24     95    271    423   2541   1300    5236
2021-12-18:     503    102     31    319    155   2345    768    626    4849
2021-12-17:     544    330     13   2259    247    531    216    359    4499
2021-12-16:     814    492   1757    357    236    200    120    222    4198
2021-12-15:    1267   2009     11    318     58    142     91     99    3995
2021-12-14:    3181    186    148    103     59     99     36     62    3874
2021-12-13:    3247    252      1     78     55     38     34     47    3752
2021-12-12:    3415     96      7     30     48     22     29     22    3669
2021-12-11:    3468     40     11     15     46     29     10     13    3632
2021-12-10:    3445     18      9     13     61     31      2     10    3589
2021-12-09:    1617      8      0      8     36      2      3      5    1679
Total:        23546   4872   3019   5360   8349   9020   8788   7951   70905

Pre-V1.5 user count:  9020
Post-V1.5 user count: 8111