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: 54315 keys (54315 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-12-21:       0      0    515    508   4277   1084      0    703    7087
2022-12-20:       0      0    389    196   1152   3998      0   1839    7574
2022-12-19:       0      0    290      0    323    790   2865   2332    6600
2022-12-18:       0      0     89      0    147    394   3568   2163    6361
2022-12-17:       0      0     57     85     89    732   3942   1485    6390
2022-12-16:       0      0     82    589     57   3685   1042    891    6346
2022-12-15:       0      0     21   3599     59   1076    453    520    5728
2022-12-14:       0      0   2578    713    364    495    296    274    4720
2022-12-13:       0      0      7    754     15    353    140    173    1442
2022-12-12:       0      0    313    296      7    188     79    109     992
2022-12-11:       0      0      8    140      7     86     86     67     394
2022-12-10:       0      0      5     79      6     58     73     39     260
2022-12-09:       0      0     30     53      5     78     20     24     210
2022-12-08:       0      0      5     54     13     60     12     18     162
2022-12-07:       0      0      2     23      6     10      3      5      49
Total:            0      0   4391   7089   6527  13087  12579  10642   54315

Pre-V1.5 user count:  13087
Post-V1.5 user count: 7574