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: 27262 keys (27262 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2020-12-20:     172    103     78    219    581     72      5     34    1264
2020-12-19:    1491    124     98    135   1514    717      9    153    4241
2020-12-18:     525     97    156     12   1342    279    490    294    3195
2020-12-17:     287    169     41     11   1346    102    562    472    2990
2020-12-16:     240     67     38     13   1074     74    573    676    2755
2020-12-15:     186     31     48     21    710    466    241    657    2360
2020-12-14:     172     30     39    440    361    260    108    498    1908
2020-12-13:     186     84    346    103    316    130     67    308    1540
2020-12-12:     246    446      3    216     93     99     43    186    1332
2020-12-11:     658    108    118     66     53     67     32    111    1213
2020-12-10:     745    183      2     41     40     35     52     64    1162
2020-12-09:     899     55      3     30     24     37     41     38    1127
2020-12-08:     924     40      7     32     14     42     12     23    1094
2020-12-07:     940     36      8     29     11     31      6     13    1074
2020-12-06:       2      0      0      1      2      0      0      2       7
Total:         7673   1573    985   1369   7481   2411   2241   3529   27262

Pre-V1.5 user count:  2411
Post-V1.5 user count: 4241