Column titles:
[1] - Windows 10
[2] - Android
[3] - iOS iPhone
[4] - Windows 7
Date [1] [2] [3] [4]
9 May 100 0 0 0
10 May 66.7 33.3 0 0
11 May 33.3 66.7 0 0
12 May 100 0 0 0
13 May 0 66.7 0 33.3
14 May 100 0 0 0
15 May 100 0 0 0
16 May 100 0 0 0
17 May 0 100 0 0
18 May 50 0 0 0
19 May 100 0 0 0
20 May 100 0 0 0
21 May 0 50 50 0
22 May 100 0 0 0
23 May 75 0 0 0
24 May 100 0 0 0
25 May 100 0 0 0
26 May 100 0 0 0
27 May 57.1 42.9 0 0
28 May 50 25 0 0
29 May 25 50 25 0
30 May 0 0 0 0
31 May 100 0 0 0
1 Jun. 0 100 0 0
2 Jun. 50 50 0 0
3 Jun. 0 33.3 66.7 0
4 Jun. 50 16.7 0 0
5 Jun. 33.3 0 33.3 33.3
6 Jun. 0 0 50 0
7 Jun. 50 0 50 0
8 Jun. 0 50 0 0