I nomi delle colonne:
[1] - Yandex
[2] - Google
[3] - Search.Mail.ru
Data          [1]      [2]      [3]
dic 22       46.6     49.8      1.5
gian 23      32.7     64.9     0.73
feb 23       30.4     68.2     0.39
mar 23       21.8     74.3     0.48
apr 23       20.2     73.6     0.84
mag 23         31     63.8      1.2
giug 23      39.1     55.3      1.8
lug 23       36.1     53.1      2.5
agos 23      42.7     49.5      4.1
sett 23      33.7     55.7      5.7
ott 23       27.8     60.2      6.3
nov 23       32.4     62.2        2
dic 23       32.9       62      1.2
gian 24      31.8     62.9      1.3
feb 24       36.4     56.1      1.6
mar 24       33.1     61.9      1.1
apr 24       34.8     64.1     0.45
mag 24       31.4     68.2     0.28
giug 24      40.8     58.7     0.41
lug 24       40.3     59.4     0.21
agos 24      40.6       59     0.37
sett 24      46.5       53     0.51
ott 24       48.9     50.5     0.51
nov 24       42.9     57.1        0
dic 24       47.1     52.9        0
gian 25      73.4     26.6        0
feb 25       70.4     29.1     0.48
mar 25       53.6     46.4        0
apr 25       47.6     52.4        0
mag 25       78.9     21.1        0
giug 25       100        0        0