los nombres de las columnas:
[1] - 1 apertura
[2] - 2-3 apertura
[3] - de 4 a 7 aperturas
[4] - de 8 a 20 aperturas
[5] - de 21 a 50 aperturas
Fecha         [1]      [2]      [3]      [4]      [5]
nov 22       78.1     19.9      1.8     0.16   0.0097
dic 22       78.5     19.5      1.8     0.23    0.019
en 23        79.3     18.2      2.1      0.3    0.031
feb 23         71     24.6      3.9     0.44    0.025
mar 23       74.5       21      3.8     0.62    0.051
abr 23         79     17.9      2.5     0.52     0.04
mayo 23      77.6     19.5      2.5     0.36    0.043
jun 23       78.5       19      2.2     0.25    0.013
jul 23       67.8     20.8      5.1      3.4      1.6
ag 23        72.2     19.1      4.2      2.1      1.1
sept 23      73.1     20.9      3.4      1.7     0.59
oct 23       72.8     20.4        4      1.8     0.71
nov 23         72     18.3      5.2      2.6      1.2
dic 23       70.8     19.7      5.1      2.9        1
en 24        73.6     19.4      3.9      1.8     0.71
feb 24       75.2     19.6      2.9      1.4     0.48
mar 24       77.1     17.8      2.7      1.3     0.48
abr 24       75.2     17.6      3.7      1.8     0.86
mayo 24      68.3     18.3      6.4      4.1      1.5
jun 24       69.4     18.9      6.1      3.5      1.2
jul 24       68.3       20      5.8      3.3      1.3
ag 24        68.4     20.8      5.8      3.1      1.1
sept 24      72.8     17.1      6.4      2.5     0.62
oct 24         77     19.3      2.7     0.66     0.19
nov 24       92.1      7.6      0.3        0        0
dic 24       84.6     14.1      1.2    0.097    0.032
en 25        79.6     17.4      1.9     0.84     0.24
feb 25       81.6     15.6      2.3     0.43        0
mar 25       86.3     11.1      1.6      1.1        0
abr 25       94.5      4.8     0.69        0        0
mayo 25      95.9      4.1        0        0        0