les titres des colonnes:
[1] - yandex.ru/
[2] - google.com/
[3] - Marque-pages
[4] - ya.ru/
[5] - Autres
Date          [1]      [2]      [3]      [4]      [5]
6 oct          43     24.2     21.1      1.7      4.1
13 oct       42.1     26.7     20.3      2.3      2.9
20 oct       47.9     24.1     19.1      1.6      2.7
27 oct       34.9     34.2     18.6      3.4      4.5
3 nov        25.9     32.7     24.6      1.3       11
10 nov         23     31.6     25.4      2.6     10.2
17 nov       24.4     37.3     27.2      4.1      3.2
24 nov         24     36.8     24.9      4.9      4.1
1 dec        24.3     31.3     26.8      6.5      5.1
8 dec        27.1     34.9     24.4        5      2.8
15 dec       28.6     33.4       22      5.9      2.7
22 dec       26.7       32     27.4      6.1      1.2
29 dec       26.8     29.6     32.8      5.5        1
5 jan        25.3     36.7     24.7      6.2      1.8
12 jan       30.9     34.2     22.6      4.8      1.4
19 jan       30.2     32.4     25.7      4.9     0.96
26 jan       37.1     26.7     22.7      5.7        1
2 fev        36.6     27.9     21.2      5.9      1.4
9 fev        34.7     27.9     27.1      4.8     0.83
16 fev       27.7     25.5     36.6      5.1     0.99
23 fev       30.5     26.4     28.1      6.4      1.2
2 mar        21.6     31.9     33.6      5.2      1.3
9 mar        20.1       29     36.9      7.7     0.48
16 mar       15.7     29.3     40.3      7.4     0.46
23 mar       10.9     31.4     38.9        7     0.24
30 mar        8.9     34.9     34.4      7.3     0.79
6 avr        14.4       34     27.7      7.2        0
13 avr          8     26.9     36.1      7.3        0
20 avr        6.5     32.2     29.5      8.3        0
27 avr        8.4     27.7       34      6.2        0
1 mai         6.6     35.5     25.4      9.1        0