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: 26544 keys (26544 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-01-27:       0      0    242    365   1407    668      0    859    3541
2023-01-26:       0      0    123    205    550   1399      0   1574    3851
2023-01-25:       0      0    233      0    102    434    972   1746    3487
2023-01-24:       0      0     49      0     62    303   1574   1333    3321
2023-01-23:       0      0     24    200     50    679   1580    793    3326
2023-01-22:       0      0     29    619     24   1413    662    384    3131
2023-01-21:       0      0     13   1370     32    667    226    206    2514
2023-01-20:       0      0    754    451    219    243    102    128    1897
2023-01-19:       0      0      7    421     10    124     56     90     708
2023-01-18:       0      0    201    102      8     77     48     55     491
2023-01-17:       0      0      5     56      6     56     34     40     197
2023-01-16:       0      0      0     14      0      6      4      7      31
2023-01-15:       0      0      7      6      0      4      3      4      24
2023-01-14:       0      0      4      6      5      3      3      1      22
2023-01-13:       0      0      0      1      0      1      1      0       3
Total:            0      0   1691   3816   2475   6077   5265   7220   26544

Pre-V1.5 user count:  6077
Post-V1.5 user count: 3851