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: 42372 keys (42372 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-02-18:       0      0    418    598   1539   1160      0   1624    5339
2023-02-17:       0      0    249    198    988   1587      1   2912    5935
2023-02-16:       0      0    260      0    215    857   1141   3072    5545
2023-02-15:       0      0     61      0     95    599   2402   2238    5395
2023-02-14:       0      0     57    380     60   1329   2282   1293    5401
2023-02-13:       0      0     53   1233     57   1909   1089    712    5053
2023-02-12:       0      0     24   1867     55   1123    411    351    3831
2023-02-11:       0      0    756    645    462    444    202    203    2712
2023-02-10:       0      0      4    833     16    245     92    141    1331
2023-02-09:       0      0    420    202      4    126     54    111     917
2023-02-08:       0      0      1     91      3     58     74     73     300
2023-02-07:       0      0     10     54      1     58     51     44     218
2023-02-06:       0      0     34     55     10     52     23     23     197
2023-02-05:       0      0     14     45     21     51     16      8     155
2023-02-04:       0      0      0     19      9     10      2      3      43
Total:            0      0   2361   6220   3535   9608   7840  12808   42372

Pre-V1.5 user count:  9608
Post-V1.5 user count: 5935