Column titles:
[1] - Russia
[2] - USA
[3] - Portugal
[4] - Germany
[5] - China
Date          [1]      [2]      [3]      [4]      [5]
10 Nov.        74      6.5      3.3      1.9     0.93
17 Nov.      72.7      4.5      6.3     0.57     0.57
24 Nov.      75.3      8.9      4.8     0.68      2.1
1 Dec.       78.4      4.4     0.98     0.98     0.49
8 Dec.         72      8.9        3      2.4      1.8
15 Dec.      67.3      9.9      2.9      1.2      3.5
22 Dec.      65.5      7.3      4.5      2.3      6.2
29 Dec.      70.1      6.8     0.68        0      2.7
5 Jan.         57      7.5      2.8      5.6     0.93
12 Jan.      72.8        6        0      2.6      1.3
19 Jan.      31.5      6.8     0.97      1.2     12.6
26 Jan.      70.9      7.5        2      2.5      4.5
2 Feb.       69.8      5.5        6      2.2      1.1
9 Feb.       65.7      9.3     0.93      2.8      3.2
16 Feb.      70.7      8.1        2        0        4
23 Feb.      73.5      6.6        5     0.55      2.2
2 Mar.       67.2     10.8        2        2      2.9
9 Mar.         66     10.6      2.7      2.7      1.1
16 Mar.        50      8.8      2.2     0.73      3.6
23 Mar.      71.4      3.8      2.7     0.55      2.7
30 Mar.      70.4      9.1      2.7      1.6      2.7
6 Apr.       45.4     40.1      2.5      1.4      1.8
13 Apr.      48.2     41.4        3      0.6      0.3
20 Apr.      45.8     37.9      1.1      2.2     0.36
27 Apr.      45.3     43.2      2.4      1.4      0.7
4 May        57.6     28.2      4.7     0.59        0
11 May       69.5     16.5      3.7        0     0.61
18 May       72.3       15      2.9      2.9      1.2
25 May         59       25      3.5        2      1.5
1 Jun.       64.9     18.8      6.3        0      2.1
5 Jun.       68.8     20.3     0.72     0.72        0