Column titles:
[1] - Windows 10
[2] - Android
[3] - iOS iPad
[4] - Windows 7
[5] - Windows 8
Date          [1]      [2]      [3]      [4]      [5]
26 Jun.         3        2        0        0        0
27 Jun.         2        3        1        0        1
28 Jun.         5        0        0        4        0
29 Jun.         6        0        0        1        1
30 Jun.         2        1        0        4        0
1 Jul.          7        0        0        2        0
2 Jul.          3        1        0        4        0
3 Jul.          4        4        0        1        0
4 Jul.          1        0        0        3        1
5 Jul.          5        0        1        4        1
6 Jul.          3        1        0        4        3
7 Jul.          6        4        0        1        1
8 Jul.          5        2        0        1        1
9 Jul.          5        3        0        1        1
10 Jul.         3        1        0        0        0
11 Jul.         7        1        1        2        0
12 Jul.        10        2        0        1        0
13 Jul.         6        1        0        3        0
14 Jul.         3        1        0        5        1
15 Jul.         9        1        0        2        1
16 Jul.         5        2        0        1        1
17 Jul.         4        1        0        0        0
18 Jul.         4        1        0        2        1
19 Jul.         7        2        0        2        1
20 Jul.         1        2        0        3        0
21 Jul.         5        3        0        3        1
22 Jul.         1        3        0        2        1
23 Jul.         4        4        2        2        0
24 Jul.         0        2        0        3        0
25 Jul.         4        1        0        2        0
26 Jul.         0        0        0        0        0