les titres des colonnes:
[1] - Russie
[2] - Moldavie
[3] - Biélorussie
[4] - Viêt-Nam
[5] - Ukraine
Date          [1]      [2]      [3]      [4]      [5]
6 oct        20.1      2.6        2     0.86      1.1
13 oct        8.6      2.1      1.4        0      1.3
20 oct        9.6     10.9      2.6      1.1      1.6
27 oct        8.1      6.3     0.57      1.6        1
3 nov         9.1      6.6      5.3     0.43      1.6
10 nov       10.3      2.9      2.9     0.29      1.4
17 nov        9.7        4      2.6     0.14      2.6
24 nov         10      2.1      3.4     0.86      1.1
1 dec        11.6        5     0.71        1      1.1
8 dec        17.3      4.9      1.3        0        1
15 dec         10      3.1      2.7     0.71     0.71
22 dec        7.9      2.4      1.4     0.57        2
29 dec          7      5.3      2.7        0      1.3
5 jan         6.7     0.71      1.1        0      1.4
12 jan        6.9      2.1      1.4     0.43        1
19 jan        7.4      1.4     0.86        0     0.71
26 jan       14.9        1     0.43        0      1.4
2 fev        12.3      4.7      1.3        0     0.71
9 fev         271      4.4      4.9     0.14      1.3
16 fev         18     0.71        1        0      1.3
23 fev       23.4      5.9     0.86        0      1.6
2 mar        22.6      5.1      2.6        0      1.3
9 mar         9.3      4.7      2.6     0.14      1.6
16 mar        8.1      8.6     16.1        0        2
23 mar        6.1      6.4      1.3        0     0.29
30 mar        9.7      3.9      2.1        0      1.1
6 avr        10.6      3.7      2.3        0      1.1
13 avr         16     10.9        4     0.57      1.1
20 avr         18      2.3      3.7     0.86        2
27 avr       12.1      4.9      4.7        1      1.4
2 mai         9.2      1.8      3.6      1.8      1.4