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: 46522 keys (46522 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2020-12-18:      50     34     25     80    262     43      7     26     527
2020-12-17:    1163    287    181    311   1494   1494      5    587    5522
2020-12-16:     487    190    420      6   1060    591    902    930    4586
2020-12-15:     330    350    119      4   1026    179   1225   1083    4316
2020-12-14:     424    116     61     23    839    262   1353   1009    4087
2020-12-13:     381     56     84    134    558   1176    569    820    3778
2020-12-12:     370    155     89   1116    252    603    235    617    3437
2020-12-11:     547    339    760    290    439    260    137    389    3161
2020-12-10:     849   1034     12    473     80    208    113    243    3012
2020-12-09:    1830    241    249    133     60    181    102    127    2923
2020-12-08:    2015    386      6    112     40    112    109     77    2857
2020-12-07:    2329    145      4    100     31     61     79     53    2802
2020-12-06:    2403    115     23     53     24     83     19     35    2755
2020-12-05:    2495     65     10     40     22     75     13     28    2748
2020-12-04:       1      0      0      0      8      0      0      2      11
Total:        15674   3513   2043   2875   6195   5328   4868   6026   46522

Pre-V1.5 user count:  5328
Post-V1.5 user count: 5522