Column titles:
[1] - Bookmarks
[2] - yandex.ru
[3] - ya.ru
[4] - google.ru
[5] - sakhalin.name
Date          [1]      [2]      [3]      [4]      [5]
10 Apr.      42.1     28.9     13.2     0.63      2.5
11 Apr.        46     20.9     11.5      2.2        0
12 Apr.      50.5     22.5     13.5      2.7      0.9
13 Apr.      45.5     21.1      8.9     0.81        0
14 Apr.      38.6     28.8     13.7      1.3        2
15 Apr.      40.9       22     12.1        0      3.8
16 Apr.      52.2     18.7     13.4        0        0
17 Apr.      47.8     20.1     14.2     0.75     0.75
18 Apr.      61.9     14.3      7.1     0.79        0
19 Apr.        52       16        7        3        0
20 Apr.      48.5     17.5     17.5      2.1        1
21 Apr.      53.6       19     17.6        0     0.65
22 Apr.      48.6     21.4     13.3      1.2        0
23 Apr.      49.7     18.5     13.2      1.3      2.6
24 Apr.      46.5     22.9     15.3      1.4      1.4
25 Apr.      50.7     22.9      9.7        0     0.69
26 Apr.      50.9      9.1     10.9     0.91        0
27 Apr.      47.1     21.2      8.7     0.96     0.96
28 Apr.      46.2     25.9     11.9      1.4        0
29 Apr.      57.1     18.6      9.3     0.71      4.3
30 Apr.        52     16.5       15      3.1        0
1 May          57        9       13        0        1
2 May        44.6     17.9     16.1        0     0.89
3 May        45.7     15.7     15.7        0      1.4
4 May        51.3     18.3        7     0.87     0.87
5 May        59.7     13.7     12.9        0        0
6 May          50     12.3     17.9     0.62     0.62
7 May        54.1     19.6      9.5        0     0.68
8 May        46.6      9.7     16.5        0        0
9 May        50.7       13     11.6      4.3        0
10 May       38.3       21     17.3        0      1.2
   total     1526      577      395       31     28.3