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: 85582 keys (85582 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-11-18:     432    471    401    831   5218    821      0    522    8696
2021-11-17:     907    295    308    458   2202   4324      7   1545   10046
2021-11-16:     308    148    507      4    752    789   2707   2145    7360
2021-11-15:     238    414     76      5    542    300   3053   1986    6614
2021-11-14:     471     81     46     52    344    487   3215   1420    6116
2021-11-13:     445     87     57    339    241   2810    954    794    5727
2021-11-12:     468    365     29   2710    247    788    338    454    5399
2021-11-11:     782    636   2050    464    418    305    207    271    5133
2021-11-10:    1370   2415     12    529    113    221    127    163    4950
2021-11-09:    3668    280    268    174     91    145     64    103    4793
2021-11-08:    3834    456     10    103     97     57     71     62    4690
2021-11-07:    4192    145     11     46     81     37     50     41    4603
2021-11-06:    4261     63     28     31    106     49     17     32    4587
2021-11-05:    4279     45     10     28    100     53     12     18    4545
2021-11-04:    2171     15      2     19     88     16      2      9    2322
2021-11-03:       0      0      0      0      1      0      0      0       1
Total:        27826   5916   3815   5793  10641  11202  10824   9565   85582

Pre-V1.5 user count:  11202
Post-V1.5 user count: 10046