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: 64710 keys (64710 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-06-12:       0      0    497    896   4702   1290      2   1207    8594
2022-06-11:       0      0    314    284   1251   4557      2   2605    9013
2022-06-10:       0      0    419      0    290   1052   3525   3084    8370
2022-06-09:       0      0     97      0    175    484   4672   2528    7956
2022-06-08:       0      0     68    201     93   1123   4842   1561    7888
2022-06-07:       0      0     84    957     68   4217   1380    865    7571
2022-06-06:       0      0     30   4012     85   1381    438    464    6410
2022-06-05:       0      0   2787    782    584    480    255    237    5125
2022-06-04:       0      0      5    957     24    309    125    150    1570
2022-06-03:       0      0    530    252      5    177     61    108    1133
2022-06-02:       0      0      2    126      7     65     67     82     349
2022-06-01:       0      0     15     59      2     49     62     48     235
2022-05-31:       0      0     40     43     15     62     22     32     214
2022-05-30:       0      0     46     39     36     63     21     13     218
2022-05-29:       0      0      2     19     12     19      5      7      64
Total:            0      0   4936   8627   7349  15328  15479  12991   64710

Pre-V1.5 user count:  15328
Post-V1.5 user count: 9013