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: 30860 keys (30860 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-12-17:       0      0    279    376   2445    635      0    351    4086
2022-12-16:       0      0    186    135    738   2305      0   1012    4376
2022-12-15:       0      0    171      0    158    492   1681   1248    3750
2022-12-14:       0      0     47      0     71    202   2087   1205    3612
2022-12-13:       0      0     24     46     46    354   2337    799    3606
2022-12-12:       0      0     51    284     23   2115    610    474    3557
2022-12-11:       0      0     16   2036     33    616    254    259    3214
2022-12-10:       0      0   1471    380    254    279    150    129    2663
2022-12-09:       0      0      7    473     10    187     68     83     828
2022-12-08:       0      0    220    151      7     95     40     58     571
2022-12-07:       0      0      5     67      3     46     35     48     204
2022-12-06:       0      0      4     40      5     21     40     30     140
2022-12-05:       0      0     15     18      4     46     15     17     115
2022-12-04:       0      0      4     30      9     36      9     13     101
2022-12-03:       0      0      1     17      4      5      4      6      37
Total:            0      0   2501   4053   3810   7434   7330   5732   30860

Pre-V1.5 user count:  7434
Post-V1.5 user count: 4376