Column titles:
[1] - Bookmarks
[2] - yandex.ru/
[3] - promo.surfearner.com/
Date          [1]      [2]      [3]
10 May          0        1        0
11 May          0        1        0
12 May          0        0        0
13 May          3        0        0
14 May          0        0        0
15 May          0        0        0
16 May          0        0        0
17 May          1        0        0
18 May          1        0        0
19 May          0        1        0
20 May          0        0        0
21 May          0        1        1
22 May          0        0        0
23 May          1        0        0
24 May          2        0        0
25 May          1        0        0
26 May          0        0        0
27 May          3        2        1
28 May          3        0        0
29 May          0        3        0
30 May          0        0        0
31 May          0        0        0
1 Jun.          0        1        0
2 Jun.          1        1        0
3 Jun.          1        2        0
4 Jun.          4        0        0
5 Jun.          1        2        0
6 Jun.          1        0        0
7 Jun.          0        1        0
8 Jun.          1        1        0
9 Jun.          0        3        0
   total       24       20        2