títulos das colunas:
[1] - indefinido
[2] - marcadores
[3] - outros
[4] - google.com
[5] - yandex.ru
Data          [1]      [2]      [3]      [4]      [5]
Dez, 1       64.8     14.8      5.6      5.6      3.7
Dez, 8       53.8     26.9      5.8      7.7      1.9
Dez, 15         6     10.7     82.1     0.61     0.54
Dez, 22      37.5     32.8     20.3      4.7      3.1
Dez, 29      36.2     31.9     19.1      4.3      6.4
Jan, 5       43.8       25     12.5        0     15.6
Jan, 12      38.1     26.2     14.3      2.4     14.3
Jan, 19      33.3     36.4     15.2        0     15.2
Jan, 26        40       36       16        0        8
Fev, 2       19.1     23.5     46.7      2.8      7.2
Fev, 9       19.4     30.7       36        4        9
Fev, 16      15.6     39.9     35.3      1.2      6.9
Fev, 23      36.8     44.7     13.2        0      5.3
Mar, 2       41.7     33.3     20.8        0        0
Mar, 9       20.9     51.2     11.6      4.7        7
Mar, 16        35       15       10       10       20
Mar, 23      31.7       22     26.8     12.2      2.4
Mar, 30      32.3     41.9     12.9      9.7        0
Abr, 6       40.7       37     14.8      7.4        0
Abr, 13      29.4     38.2      5.9     11.8     14.7
Abr, 20      38.5     38.5      7.7        0      7.7
Abr, 27        40       30       10      3.3      3.3
Maio, 4      31.8     27.3     13.6      4.5        0
Maio, 11        35        5       10       10       25
Maio, 18      53.8     23.1        0        0      7.7
Maio, 25      57.9        0        0        0     10.5
Jun, 1       26.3     15.8        0      5.3     26.3
Jun, 8         10       40        0        0       35
Jun, 15        25     33.3        0        0       25
Jun, 22      55.6     44.4        0        0        0
Jun, 26         0      100        0        0        0