les titres des colonnes:
[1] - Russie
[2] - BiƩlorussie
[3] - Kazakhstan
[4] - Allemagne
[5] - Crimea
Date          [1]      [2]      [3]      [4]      [5]
22 oct       87.9      2.1      1.2      1.3      1.2
29 oct       87.7      2.2      1.4      1.2      1.3
5 nov        86.7      2.3      1.5      1.4      1.3
12 nov       88.1      2.3      1.2      1.2      1.2
19 nov       88.2      2.1      1.2      1.2      1.2
26 nov       88.3      2.2      1.1      1.1      1.3
3 dec        87.9      2.3      1.2      1.2      1.2
10 dec       88.9      2.1     0.99      1.1      1.2
17 dec       88.6      2.2      1.1      1.2      1.2
24 dec       89.2      2.1     0.99      1.1      1.2
31 dec       87.7      2.6      1.2      1.3      1.3
7 jan        87.7      2.5      1.1      1.4      1.3
14 jan       88.8      2.3        1      1.2      1.3
21 jan       89.6      2.2        1     0.94      1.3
28 jan         89      2.4      1.1     0.99      1.3
4 fev        89.5      2.4      1.1     0.92      1.4
11 fev       89.3      2.4      1.1     0.94      1.4
18 fev       89.7      2.3        1     0.88      1.3
25 fev       89.4      2.3        1      0.9      1.3
3 mar        89.3      2.2        1     0.91      1.3
10 mar         89      2.3      1.1     0.93      1.4
17 mar       90.2      2.1     0.99     0.78      1.2
24 mar       90.2      2.2     0.95     0.74      1.2
31 mar       90.8      1.9     0.95     0.67      1.2
7 avr        89.5      2.3      1.1     0.81      1.3
14 avr       90.9      1.8     0.88     0.72      1.2
21 avr       89.8      2.1     0.94     0.83      1.4
28 avr       89.5      2.2     0.99     0.87      1.4
5 mai        89.2      2.3        1     0.89      1.5
12 mai       89.5      2.2        1     0.87      1.4
18 mai       89.9        2     0.96      0.8      1.5