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: 42006 keys (42006 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-09-12:       0      0    396    408   3291    841      0    718    5654
2022-09-11:       0      0    201    132    697   2870      0   1489    5389
2022-09-10:       0      0    239      0    195    633   2266   1920    5253
2022-09-09:       0      0     88      0    127    313   2859   1717    5104
2022-09-08:       0      0     46    123     87    651   3024   1137    5068
2022-09-07:       0      0     58    527     47   2803    825    656    4916
2022-09-06:       0      0     34   2673     53    852    358    365    4335
2022-09-05:       0      0   1897    570    287    391    173    221    3539
2022-09-04:       0      0      7    592     11    220    109    144    1083
2022-09-03:       0      0    240    171      6    137     65    108     727
2022-09-02:       0      0      7    109      4     69     59     73     321
2022-09-01:       0      0     12     62      6     46     50     44     220
2022-08-31:       0      0     23     42     11     57     29     16     178
2022-08-30:       0      0     30     36     21     58      8     13     166
2022-08-29:       0      0      5     24      8     12      1      3      53
Total:            0      0   3283   5469   4851   9953   9826   8624   42006

Pre-V1.5 user count:  9953
Post-V1.5 user count: 5654