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: 33833 keys (33833 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2020-12-31:     390    244    175    431   1420    265     13    100    3038
2020-12-30:     943    272    181    264   1478   1226     64    313    4741
2020-12-29:     377    152    244     26    971    363    681    560    3374
2020-12-28:     264    198     77     13    862    176    776    759    3125
2020-12-27:     253     94     44     23    572    190    833    869    2878
2020-12-26:     216     48     65     71    315    745    330    700    2490
2020-12-25:     186     98     53    698    180    355    141    424    2135
2020-12-24:     263    193    514    177    271    163     87    266    1934
2020-12-23:     411    684     15    263     59    140     66    181    1819
2020-12-22:    1054    134    142     84     51    110     50    105    1730
2020-12-21:    1162    211      2     62     34     64     68     85    1688
2020-12-20:    1342     78      3     45     20     43     63     55    1649
2020-12-19:    1388     49     15     32     18     62     15     43    1622
2020-12-18:    1420     36      2     38     15     50     12     28    1601
2020-12-17:       1      0      0      0      6      0      0      2       9
Total:         9670   2491   1532   2227   6272   3952   3199   4490   33833

Pre-V1.5 user count:  3952
Post-V1.5 user count: 4741