los nombres de las columnas:
[1] - ruso, Rusia [ru-ru]
[2] - inglés, EEUU [en-us]
[3] - ruso [ru]
[4] - Otros
Fecha [1] [2] [3] [4]
nov 22 44.5 11.9 27.5 16.1
dic 22 44.8 11.9 24.3 19
en 23 44.9 9.4 25.1 20.6
feb 23 45.7 9.8 29.2 15.3
mar 23 38.8 16.1 24.7 20.4
abr 23 38.2 18.4 21.9 21.5
mayo 23 39.8 14.1 25.5 20.5
jun 23 41.5 13.7 25.7 19.1
jul 23 46.4 19.7 18.1 15.8
ag 23 44.5 25.4 14.2 15.9
sept 23 48.9 17.3 16.1 17.7
oct 23 49.4 16.8 18.7 15.1
nov 23 45.3 16.7 19.5 18.5
dic 23 42.7 21 18.3 18
en 24 46.2 18.4 17.9 17.5
feb 24 45.6 19.2 18.6 16.6
mar 24 46.9 17.7 20.1 15.3
abr 24 46.1 17.8 20.5 15.7
mayo 24 40.1 27.7 18.9 13.3
jun 24 45.2 21.4 19.7 13.6
jul 24 44.3 22.4 19.2 14.1
ag 24 44.7 20.8 21.6 12.9
sept 24 43.6 21.3 17.4 17.7
oct 24 43.1 17.8 22.7 16.4
nov 24 59.9 7.1 22.8 10.2
dic 24 52.5 6.9 29.1 11.5
en 25 37.5 30.4 17.8 14.3
feb 25 41.6 13.2 22.3 22.9
mar 25 65.8 13.2 13.8 7.2
abr 25 65.3 5.8 20.7 4.1
mayo 25 70.9 0 25.5 0