Column titles:
[1] - Firefox
[2] - Google Chrome
[3] - Yandex.Browser
[4] - Opera (Blink)
[5] - Explorer 8
Date          [1]      [2]      [3]      [4]      [5]
13 May         53       27       13        9        2
14 May         46       30        9        5        0
15 May         38       22       10        8        1
16 May         42       24        9        6        0
17 May         27       22        5        6        2
18 May         33       16        9        4        0
19 May         38       20       11        9        0
20 May         55       18       12        8        0
21 May         41       17       11        7        0
22 May         50       19       12        5        1
23 May         45       18        9        6        1
24 May         25       13        7        2        0
25 May         33       10        9        4        2
26 May         38       16        9        6        1
27 May         39       22        9        5        2
28 May         51       18        8        5        0
29 May         37       19        9        7        0
30 May         36       27       11        5        0
31 May         31       23        7        3        0
1 Jun.         30       10        3        3        0
2 Jun.         36       15        9        5        0
3 Jun.         32       22       11        8        0
4 Jun.         41       19       15        5        2
5 Jun.         36       16       18        6        2
6 Jun.         31       15       12        5        0
7 Jun.         29       13        4        2        0
8 Jun.         24       13        6        4        0
9 Jun.        100       19       18        5        0
10 Jun.        38       20       23        4        0
11 Jun.        37       18       14        6        0
12 Jun.        32       10       11        5        0