I nomi delle colonne:
[1] - Altri
[2] - liveinternet.ru/
[3] - liveinternet.ru/stat/seo-payeer.ru/
[4] - liveinternet.ru/stat/klad-bux.ru/
Data          [1]      [2]      [3]      [4]
24 nov         20      6.7       60     13.3
1 dic        47.4     26.3     21.1        0
8 dic        38.5     23.1     30.8      7.7
15 dic         50      9.4     40.6        0
22 dic       42.9      4.8     28.6       19
29 dic       29.6      7.4     51.9     11.1
5 gian       75.8      6.1      6.1     12.1
12 gian      80.8        0     19.2        0
19 gian      69.2      4.6     18.5      7.7
26 gian      58.5      2.4     14.6     19.5
2 feb        58.8      5.9     21.6     13.7
9 feb        28.1     12.5     34.4     21.9
16 feb       52.1      8.3       25      6.2
23 feb       27.8        0     44.4     16.7
2 mar        19.2      3.8     30.8     34.6
9 mar          13     26.1     34.8     21.7
16 mar       34.4     11.5     32.8     14.8
23 mar       59.2      4.1     30.6      6.1
30 mar       37.1     37.1     14.3      8.6
6 apr        23.7     15.8     13.2     28.9
13 apr         20        8       32       20
20 apr       14.3     10.7     42.9     17.9
27 apr       27.8      8.3     27.8     19.4
4 mag        21.4      3.6     46.4     10.7
11 mag       27.3     18.2     39.4        3
18 mag        5.1      1.3     10.1      3.8
25 mag          0        3     16.4      7.5
1 giug          0        0     23.3     18.6
8 giug          0      8.7     39.1       13
15 giug         0        5       30       20
16 giug         0        0       40       40