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: 20436 keys (20436 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2023-01-10:       0      0    224    206   1684    278      0    161    2553
2023-01-09:       0      0    147     84    493   1579      1    458    2762
2023-01-08:       0      0    126      0    121    341   1194    591    2373
2023-01-07:       0      0     43      0     72    145   1388    670    2318
2023-01-06:       0      0     25     26     43    197   1500    535    2326
2023-01-05:       0      0     32    126     25   1403    333    393    2312
2023-01-04:       0      0     15   1346     27    349    212    220    2169
2023-01-03:       0      0   1096    202    145    232    115    129    1919
2023-01-02:       0      0      9    332     18    140     65     82     646
2023-01-01:       0      0    125    115     10     91     40     57     438
2022-12-31:       0      0      8     64      4     50     33     50     209
2022-12-30:       0      0      5     40      7     27     30     40     149
2022-12-29:       0      0     10     23      5     36     16     29     119
2022-12-28:       0      0      6     26      3     30     17     21     103
2022-12-27:       0      0      2      9      4     11      3     11      40
Total:            0      0   1873   2599   2661   4909   4947   3447   20436

Pre-V1.5 user count:  4909
Post-V1.5 user count: 2762