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: 36577 keys (36577 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-11-08:     187    228    187    231   1693    243      1    188    2958
2021-11-07:     635    154    163    138   1330   1329      1    501    4251
2021-11-06:     233     68    222      1    790    341    952    794    3401
2021-11-05:     161    151     48      1    612    176   1155    901    3205
2021-11-04:     207     50     18     21    409    241   1162    821    2929
2021-11-03:     178     48     30    150    258   1012    347    558    2581
2021-11-02:     185    165     17    953    221    269    204    330    2344
2021-11-01:     320    205    768    186    225    170    127    179    2180
2021-10-31:     508    916      6    219    108    133     77    101    2068
2021-10-30:    1399    162     71    108     96     88     42     52    2018
2021-10-29:    1542    182      5     65     78     41     25     38    1976
2021-10-28:    1662     90      5     35     77     17     27     26    1939
2021-10-27:    1697     51     17     12     83     25     13     15    1913
2021-10-26:    1694     23      7     17     91     30      9     13    1884
2021-10-25:     834      6      2      9     69      5      2      3     930
Total:        11442   2499   1566   2146   6140   4120   4144   4520   36577

Pre-V1.5 user count:  4120
Post-V1.5 user count: 4251