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: 6717 keys (6717 without padding)
Number of keys per TRL:
Date:            1     2     3     4     5     6     7     8   Sum:
2023-01-14:      0     0    47    83   511   139     0    83    863
2023-01-13:      0     0    45    52   187   500     0   256   1040
2023-01-12:      0     0    32     0    41   100   369   285    827
2023-01-11:      0     0     9     0     6    55   459   248    777
2023-01-10:      0     0    10    13     9    77   504   160    773
2023-01-09:      0     0    11    71     9   453   127    89    760
2023-01-08:      0     0     5   439     8   129    43    54    678
2023-01-07:      0     0   309    78    55    48    39    21    550
2023-01-06:      0     0     8    87     1    49     7    19    171
2023-01-05:      0     0    45    39     3    12     7    17    123
2023-01-04:      0     0     1     6     1    10    13    11     42
2023-01-03:      0     0     1     7     1     9     9     9     36
2023-01-02:      0     0     6     8     1    10     5     5     35
2023-01-01:      0     0     3     8     2    10     1     5     29
2022-12-31:      0     0     2     1     3     2     2     3     13
Total:           0     0   534   892   838  1603  1585  1265   6717

Pre-V1.5 user count:  1603
Post-V1.5 user count: 1040