I nomi delle colonne:
[1] - Google Chrome
[2] - Yandex.Browser
[3] - Opera (Blink)
[4] - Microsoft Edge
[5] - Safari 1
Data          [1]      [2]      [3]      [4]      [5]
17 nov       37.7     22.6     26.4        0      1.9
24 nov       49.3     17.9     26.9        3        3
1 dic        29.6     27.8       37        0      3.7
8 dic        44.2     28.8     19.2      1.9      1.9
15 dic       54.6     26.4      6.9      3.2      2.4
22 dic       46.9     23.4     26.6        0        0
29 dic         34     25.5     31.9      2.1        0
5 gian       46.9     12.5     37.5        0        0
12 gian        31     28.6     35.7        0        0
19 gian      33.3     30.3     30.3        3        0
26 gian        48       12       32        4        0
2 feb          60     29.4      2.9      2.6      2.1
9 feb        53.4     31.4      5.7        2        4
16 feb       61.8     24.9      7.5      1.7      1.2
23 feb       42.1     26.3     21.1      2.6        0
2 mar        37.5     12.5     41.7      8.3        0
9 mar        65.1     11.6     18.6        0        0
16 mar         15       45       40        0        0
23 mar       48.8     12.2     31.7        0        0
30 mar       64.5        0     32.3        0        0
6 apr        44.4     11.1     40.7      3.7        0
13 apr       52.9     11.8     29.4      2.9      2.9
20 apr       15.4     15.4     34.6      3.8     30.8
27 apr         40       10     36.7      3.3      6.7
4 mag          50     13.6     31.8        0        0
11 mag         30       25       45        0        0
18 mag       30.8      7.7     53.8      7.7        0
25 mag       21.1     10.5     57.9      5.3      5.3
1 giug       36.8     31.6     26.3      5.3        0
8 giug         55       15        5        0       25
15 giug      66.7     16.7      8.3      8.3        0