los nombres de las columnas:
[1] - Otros
[2] - /
[3] - sitevisits/
[4] - videosale/
[5] - banner/
Fecha         [1]      [2]      [3]      [4]      [5]
nov 22       57.5     42.4     0.03     0.03    0.022
dic 22       67.8     32.1    0.023    0.017    0.018
en 23        71.6     28.3    0.029    0.016    0.024
feb 23       76.6     23.3    0.022    0.013    0.017
mar 23       66.6     33.3    0.029    0.019    0.032
abr 23       60.7     39.1    0.024    0.047    0.026
mayo 23      63.8     36.1     0.02    0.022    0.023
jun 23       74.7     25.2    0.031    0.024    0.023
jul 23       16.8     83.2    0.011   0.0085   0.0069
ag 23        14.6     85.4   0.0079    0.012   0.0053
sept 23      31.1     68.8    0.024    0.024    0.025
oct 23       38.9       61    0.029    0.028    0.025
nov 23       26.5     73.4    0.022    0.022    0.021
dic 23       24.8     75.1    0.015   0.0085    0.015
en 24        28.3     71.7   0.0088   0.0072   0.0075
feb 24       34.9     65.1    0.013   0.0092   0.0086
mar 24       33.2     66.7   0.0084   0.0093   0.0097
abr 24         11       89   0.0077   0.0095   0.0063
mayo 24     0.003      100   0.0082   0.0077   0.0041
jun 24     0.0032      100   0.0077   0.0059   0.0054
jul 24     0.0021      100   0.0085    0.007   0.0044
ag 24       0.019     99.9     0.01   0.0098   0.0072
sept 24      0.06     99.8    0.032    0.019     0.01
oct 24       0.07     99.5     0.19    0.063     0.08
nov 24        2.8       65     12.1      3.3      5.5
dic 24       62.5     34.7      0.9     0.53     0.41
en 25        0.27     96.5      1.3     0.42     0.69
feb 25       0.23     97.8     0.77     0.28     0.51
mar 25        2.1     26.3     18.9        7       14
abr 25          0     44.3     16.5      5.1     10.8
mayo 25         0     46.4     23.2      5.4     10.7