Column titles:
[1] - Windows 10
[2] - Android
[3] - iOS iPhone
[4] - Windows 7
[5] - MacOS
Date          [1]      [2]      [3]      [4]      [5]
30 May       46.9       25     12.5      3.1      3.1
31 May       27.8     61.1        0        0        0
1 Jun.       18.2     45.5     13.6        0      9.1
2 Jun.       57.1     28.6      3.6      3.6        0
3 Jun.       57.1     25.7      8.6      2.9      5.7
4 Jun.       51.3     33.3      5.1      5.1        0
5 Jun.       61.1     16.7      8.3      5.6      2.8
6 Jun.       53.6     28.6        0      3.6      3.6
7 Jun.       29.4     47.1      5.9      5.9        0
8 Jun.         25     43.8      6.2      6.2        0
9 Jun.       65.6     12.5      3.1      9.4      6.2
10 Jun.      69.6      4.3      8.7      4.3        0
11 Jun.      64.3     14.3      7.1     14.3        0
12 Jun.        50     14.3     21.4      7.1        0
13 Jun.      68.8     12.5      6.2     12.5        0
14 Jun.        50     21.4      7.1      7.1        0
15 Jun.      71.4      7.1      7.1        0      7.1
16 Jun.        70       15        0        5        5
17 Jun.        50      6.2       25     12.5      6.2
18 Jun.      61.5      7.7      7.7      3.8     19.2
19 Jun.      57.9     15.8     10.5     10.5        0
20 Jun.        50      7.1     14.3      7.1        0
21 Jun.      66.7     22.2        0        0        0
22 Jun.      72.7     27.3        0        0        0
23 Jun.      70.8     12.5      4.2      8.3        0
24 Jun.      76.2     14.3        0      4.8        0
25 Jun.        65       10       10       10        5
26 Jun.      71.4      9.5      4.8     14.3        0
27 Jun.      33.3     38.1     14.3      9.5        0
28 Jun.        20       60      6.7      3.3        0
29 Jun.      22.2     74.1        0        0      3.7