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: 30120 keys (30120 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-02-04:       0      0    273    443   1267    756      0   1047    3786
2023-02-03:       0      0    205    210    693   1307      0   1924    4339
2023-02-02:       0      0    234      0    172    573    863   2129    3971
2023-02-01:       0      0     35      0     67    409   1706   1586    3803
2023-01-31:       0      0     20    246     33    879   1630    982    3790
2023-01-30:       0      0     36    809     19   1364    829    502    3559
2023-01-29:       0      0     16   1336     31    834    272    257    2746
2023-01-28:       0      0    592    533    316    292    159    117    2009
2023-01-27:       0      0      4    557      7    190     65     71     894
2023-01-26:       0      0    287    160      4     86     32     54     623
2023-01-25:       0      0      3     65      3     36     32     43     182
2023-01-24:       0      0      8     32      2     21     35     26     124
2023-01-23:       0      0     33     18      8     37     17     12     125
2023-01-22:       0      0     19     29     24     40      7      8     127
2023-01-21:       0      0      2     20      9      4      3      4      42
Total:            0      0   1767   4458   2655   6828   5650   8762   30120

Pre-V1.5 user count:  6828
Post-V1.5 user count: 4339