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: 68124 keys (68124 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2022-05-20:       0      0    568    855   5691   1540      3   1284    9941
2022-05-19:       0      0    226    342   1224   5167      1   2820    9780
2022-05-18:       0      0    424      2    207    993   3710   3437    8773
2022-05-17:       0      0     95      0    120    407   4700   2917    8239
2022-05-16:       0      0     63    207     93   1031   5026   1717    8137
2022-05-15:       0      0     89    907     63   4515   1432    783    7789
2022-05-14:       0      0     31   4410     85   1427    494    361    6808
2022-05-13:       0      0   3024    961    477    528    179    228    5397
2022-05-12:       0      0      4    886     22    229    102    158    1401
2022-05-11:       0      0    411    167      4    147     70    104     903
2022-05-10:       0      0      3     98      5     75     66     71     318
2022-05-09:       0      0     13     70      3     42     62     34     224
2022-05-08:       0      0     41     37     13     65     19     17     192
2022-05-07:       0      0     25     44     35     58     12      7     181
2022-05-06:       0      0      2     19      6      7      1      6      41
Total:            0      0   5019   9005   8048  16231  15877  13944   68124

Pre-V1.5 user count:  16231
Post-V1.5 user count: 9941