les titres des colonnes:
[1] - Russie
[2] - BiƩlorussie
[3] - Allemagne
[4] - Kazakhstan
[5] - Crimea
Date          [1]      [2]      [3]      [4]      [5]
5 nov          81      4.1      2.2      1.9      1.5
12 nov       81.4      4.3      2.1      1.8      1.5
19 nov       81.3      4.3      2.1      1.7      1.5
26 nov       81.6      4.2        2      1.7      1.7
3 dec        81.2      4.5      2.1      1.7      1.5
10 dec         82      4.3        2      1.6      1.5
17 dec       81.1      4.5      2.2      1.7      1.5
24 dec         82      4.3      2.1      1.6      1.5
31 dec       81.1      4.7      2.1      1.7      1.5
7 jan        80.3      4.9      2.3      1.7      1.6
14 jan       81.5      4.6      2.1      1.7      1.6
21 jan         83      4.5      1.5      1.6      1.6
28 jan       82.4      4.8      1.5      1.7      1.6
4 fev        82.5      4.8      1.5      1.7      1.7
11 fev       82.3      4.9      1.5      1.8      1.7
18 fev       82.7      4.7      1.5      1.8      1.6
25 fev       82.4      4.8      1.5      1.8      1.6
3 mar        82.3      4.6      1.5      1.8      1.6
10 mar       81.9      4.7      1.6      1.8      1.6
17 mar       83.5      4.4      1.4      1.7      1.5
24 mar       83.9      4.4      1.3      1.7      1.4
31 mar       84.6        4      1.2      1.7      1.4
7 avr        83.3      4.5      1.3      1.7      1.5
14 avr       84.9      3.9      1.2      1.5      1.4
21 avr       83.5      4.3      1.4      1.5      1.6
28 avr       82.8      4.5      1.5      1.6      1.7
5 mai        82.5      4.4      1.5      1.7      1.8
12 mai       83.1      4.4      1.4      1.6      1.7
19 mai         83      4.2      1.4      1.7      1.8
26 mai       82.2      4.5      1.5      1.8      1.8
28 mai       82.7      4.3      1.4      1.7      1.8