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