títulos das colunas:
[1] - Windows 10
[2] - Android
[3] - MacOS
[4] - Unix
[5] - Windows 7
Data          [1]      [2]      [3]      [4]      [5]
Nov, 17      71.7       17      1.9        0      3.8
Nov, 24      58.2     28.4        3        6      1.5
Dez, 1       66.7     18.5      3.7      1.9      3.7
Dez, 8       80.8      5.8      5.8        0      5.8
Dez, 15      67.2     22.9        1      2.1      3.2
Dez, 22      68.8     20.3      6.3      1.6      1.6
Dez, 29      74.5       17      6.4        0        0
Jan, 5       65.6     18.7      3.1      9.4      3.1
Jan, 12      64.3       19      9.5        0      2.4
Jan, 19      81.8      9.1      9.1        0        0
Jan, 26        64       12       16        0        4
Fev, 2       57.3     35.8     0.83      1.2      0.8
Fev, 9       49.2     40.6      2.4     0.91     0.91
Fev, 16      51.4     38.2        4      2.3      1.2
Fev, 23      76.3     10.5      5.3        0        0
Mar, 2         75      4.2     16.7        0      4.2
Mar, 9       74.4        7     18.6        0        0
Mar, 16        65       30        0        5        0
Mar, 23      63.4      4.9     14.6        0      4.9
Mar, 30      58.1     16.1     25.8        0        0
Abr, 6       70.4      7.4     22.2        0        0
Abr, 13      61.8     20.6      8.8        0        0
Abr, 20      61.5      3.8      3.8        0        0
Abr, 27        60     16.7     13.3        0        0
Maio, 4        50     31.8     13.6        0        0
Maio, 11        65       30        5        0        0
Maio, 18      61.5     23.1      7.7        0      7.7
Maio, 25      84.2      5.3        0      5.3        0
Jun, 1       52.6     36.8      5.3        0        0
Jun, 8         30       20       10        5        5
Jun, 9       33.3     66.7        0        0        0