Column titles:
[1] - Google Chrome
[2] - Opera (Blink)
[3] - Yandex.Browser
[4] - Chrome iOS
[5] - Mobile Safari
Date          [1]      [2]      [3]      [4]      [5]
28 Dec.        13        0        1        0        0
29 Dec.         4        1        0        0        0
30 Dec.         9        0        0        0        0
31 Dec.         9        0        1        0        0
1 Jan.          4        0        1        1        0
2 Jan.         14        0        1        1        0
3 Jan.          8        0        0        0        0
4 Jan.          2        1        0        0        0
5 Jan.          6        2        2        0        1
6 Jan.          4        1        1        0        1
7 Jan.         10        1        1        0        0
8 Jan.         13        0        1        0        0
9 Jan.          5        0        1        1        0
10 Jan.        11        2        0        0        1
11 Jan.        12        1        1        0        0
12 Jan.        10        1        2        1        1
13 Jan.        15        1        1        0        0
14 Jan.         9        1        1        0        1
15 Jan.        15        2        0        0        1
16 Jan.         9        0        0        0        0
17 Jan.         9        0        0        0        0
18 Jan.        11        1        2        1        0
19 Jan.         8        1        0        1        1
20 Jan.        11        1        1        0        2
21 Jan.         7        1        0        1        0
22 Jan.         7        2        0        0        0
23 Jan.         6        0        1        1        1
24 Jan.         4        3        0        0        1
25 Jan.        10        1        0        1        0
26 Jan.        10        1        2        1        0
27 Jan.         7        0        0        0        1