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: 35003 keys (35003 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-01-08:     465    222    155    495   1425    208     21    100    3091
2021-01-07:    1013    330    137    306   1255   1314     65    299    4719
2021-01-06:     433    178    263     57    808    439    790    490    3458
2021-01-05:     294    246     82     27    752    178    985    704    3268
2021-01-04:     292    129     54     26    523    217    964    795    3000
2021-01-03:     239     74     87     81    359    794    356    651    2641
2021-01-02:     218    114     61    741    200    374    132    462    2302
2021-01-01:     297    155    603    157    309    162     66    294    2043
2020-12-31:     404    749     15    275     79    125     59    195    1901
2020-12-30:    1107    129    172     54     57    124     51    133    1827
2020-12-29:    1193    213      9     54     38     62     80     97    1746
2020-12-28:    1352     80      2     46     33     48     64     64    1689
2020-12-27:    1393     53     21     36     19     71     22     51    1666
2020-12-26:    1422     38      5     41     19     62     21     27    1635
2020-12-25:       2      0      0      0     14      0      0      1      17
Total:        10124   2710   1666   2396   5890   4178   3676   4363   35003

Pre-V1.5 user count:  4178
Post-V1.5 user count: 4719