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: 31131 keys (31131 without padding)
Number of keys per TRL:
Date:             1      2      3      4      5      6      7      8   Sum:
2021-10-28:     140    156    139    230   1807    301      1    204    2978
2021-10-27:     374    115    117    131    998   1473      2    566    3776
2021-10-26:     111     66    155      0    513    251    874    783    2753
2021-10-25:      77    129     44      1    367    134   1000    794    2546
2021-10-24:     145     25     19     26    219    189   1088    658    2369
2021-10-23:     133     42     15    135    106    967    348    366    2112
2021-10-22:     150    142     11    911     83    253    135    221    1906
2021-10-21:     278    239    677    169    120    121     89    120    1813
2021-10-20:     504    822      2    177     37     88     45     79    1754
2021-10-19:    1300    112     72     77     25     44     35     40    1705
2021-10-18:    1392    147      8     34     21     31     20     24    1677
2021-10-17:    1518     44      1     29     22     15     15     16    1660
2021-10-16:    1551     36      3     13     20     16     10     10    1659
2021-10-15:    1564     14      4      9     17     14      3      8    1633
2021-10-14:     760      5      0      6     14      1      0      4     790
Total:         9997   2094   1267   1948   4369   3898   3665   3893   31131

Pre-V1.5 user count:  3898
Post-V1.5 user count: 3776