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: 21824 keys (21824 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-10-20:     107    166    114    133   1270    198      6    125    2119
2021-10-19:     249     96    116     79    682   1041      2    387    2652
2021-10-18:      98     38    105      2    299    214    626    539    1921
2021-10-17:      71     72     23      1    195    120    691    579    1752
2021-10-16:      99     29     14     16    103    139    761    469    1630
2021-10-15:      86     30     20     81     87    666    217    289    1476
2021-10-14:      90     97      9    633     78    164    114    177    1362
2021-10-13:     171    161    471    113     86     98     87     92    1279
2021-10-12:     321    554      7    122     39     94     46     44    1227
2021-10-11:     853     85     38     79     42     50     21     36    1204
2021-10-10:     919    114      4     36     25     22     19     27    1166
2021-10-09:    1018     45      0     16     32      7     18     21    1157
2021-10-08:    1054     20      4      7     23     19      8     10    1145
2021-10-07:    1053      9      3     13     32     14      6      7    1137
2021-10-06:     537      3      0      8     42      3      1      1     595
2021-10-05:       2      0      0      0      0      0      0      0       2
Total:         6728   1519    928   1339   3035   2849   2623   2803   21824

Pre-V1.5 user count:  2849
Post-V1.5 user count: 2652