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: 26139 keys (26139 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2020-10-28:     259    240    184    169    391   1011      0    230    2484
2020-10-27:     201    161    307      0    182    358    557    572    2338
2020-10-26:     147    259     88      0    145    179    701    657    2176
2020-10-25:     221    111     60      8     80    175    757    667    2079
2020-10-24:     198     69     75     43    208    679    325    447    2044
2020-10-23:     189     86    185    604     56    363    153    365    2001
2020-10-22:     373    155    466    159    186    193    160    254    1946
2020-10-21:     491    606     13    288     18    206    125    162    1909
2020-10-20:    1067    155    148    156     13    159     68    120    1886
2020-10-19:    1204    293      6    123      8     78     68     83    1863
2020-10-18:    1453    133      1     66      5     59     56     54    1827
2020-10-17:    1548     75      4     50      2     58     27     36    1800
2020-10-16:    1595     58      6     39      0     48     16     22    1784
2020-10-15:       2      0      0      0      0      0      0      0       2
Total:         8948   2401   1543   1705   1294   3566   3013   3669   26139

Pre-V1.5 user count:  3566
Post-V1.5 user count: 2484