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: 36567 keys (36567 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-02-03:       0      0    359    525   1603    970      0   1198    4655
2023-02-02:       0      0    173    215    866   1604      0   2263    5121
2023-02-01:       0      0    243      0    146    740   1047   2550    4726
2023-01-31:       0      0     75      0     69    389   2088   1957    4578
2023-01-30:       0      0     25    246     77   1003   2082   1139    4572
2023-01-29:       0      0     38    930     25   1783    988    577    4341
2023-01-28:       0      0     22   1713     45    995    366    280    3421
2023-01-27:       0      0    791    610    391    396    137    166    2491
2023-01-26:       0      0      4    728     18    165     70    126    1111
2023-01-25:       0      0    367    138      4     96     72     73     750
2023-01-24:       0      0      4     70      3     76     33     65     251
2023-01-23:       0      0     13     73      3     27     37     42     195
2023-01-22:       0      0     33     24     13     40     20     23     153
2023-01-21:       0      0     22     40     21     42     17     10     152
2023-01-20:       0      0      5     13     11     13      2      6      50
Total:            0      0   2174   5325   3295   8339   6959  10475   36567

Pre-V1.5 user count:  8339
Post-V1.5 user count: 5121