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: 17653 keys (17653 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-12-11:       0      0    117    221   1320    304      0    228    2190
2022-12-10:       0      0    109     66    339   1288      0    554    2356
2022-12-09:       0      0    106      0     93    273    992    720    2184
2022-12-08:       0      0     38      0     52    122   1263    626    2101
2022-12-07:       0      0     17     30     38    242   1344    429    2100
2022-12-06:       0      0     36    192     17   1196    384    246    2071
2022-12-05:       0      0     11   1147     32    387    111    166    1854
2022-12-04:       0      0    845    221    170    133     85     92    1546
2022-12-03:       0      0      4    258      5    105     48     66     486
2022-12-02:       0      0    149     87      4     63     30     44     377
2022-12-01:       0      0      1     48      1     34     22     35     141
2022-11-30:       0      0      2     30      0     13     32     18      95
2022-11-29:       0      0      7     12      2     32     10      7      70
2022-11-28:       0      0     10     24      5     22      2      5      68
2022-11-27:       0      0      0      7      4      1      2      0      14
Total:            0      0   1452   2343   2082   4215   4325   3236   17653

Pre-V1.5 user count:  4215
Post-V1.5 user count: 2356