Column titles:
[1] - Android Browser
[2] - Google Chrome
[3] - Yandex.Browser
[4] - Others
[5] - Firefox
Date          [1]      [2]      [3]      [4]      [5]
28 Apr.        13        8        6        2        1
29 Apr.        12        9        7        2        3
30 Apr.        14        6        2        1        1
1 May           2        7        2        0        1
2 May           0        5        4        1        1
3 May           0        5        5        2        1
4 May           0        5        5        0        2
5 May           0       11        5        3        0
6 May           0       11       11        0        2
7 May           0        9        9        1        2
8 May           0        8       12        0        1
9 May           6        3        6        0        2
10 May          6        7        4        1        0
11 May          5        7        4        1        0
12 May          3        8        5        0        0
13 May          2       14        5        2        1
14 May          4       13        6        1        0
15 May          3        3        9        1        0
16 May          2        9        3        0        0
17 May          2        5        7        2        0
18 May          3        5        6        0        0
19 May          7       13        7        2        2
20 May          4       16        6        2        1
21 May          6        9        5        1        1
22 May          3        8        7        0        1
23 May          6        3        8        0        0
24 May          6        6        4        2        0
25 May          3        4        6        1        0
26 May          5        3        8        2        0
27 May          0        6        3        2        1
28 May          8       11        8        4        1