Column titles:
[1] - Russia
[2] - USA
[3] - China
[4] - Kazakhstan
[5] - Great Britain
Date          [1]      [2]      [3]      [4]      [5]
3 Nov.       78.3      3.7      1.6        0      1.6
10 Nov.        74      6.5     0.93     0.93     0.93
17 Nov.      72.7      4.5     0.57     0.57      1.7
24 Nov.      75.3      8.9      2.1        0     0.68
1 Dec.       78.4      4.4     0.49        0     0.49
8 Dec.         72      8.9      1.8      0.6      0.6
15 Dec.      67.3      9.9      3.5        0      1.2
22 Dec.      65.5      7.3      6.2      1.7     0.56
29 Dec.      70.1      6.8      2.7     0.68      2.7
5 Jan.         57      7.5     0.93      1.9      2.8
12 Jan.      72.8        6      1.3        2      1.3
19 Jan.      31.5      6.8     12.6        0     0.24
26 Jan.      70.9      7.5      4.5        0        0
2 Feb.       69.8      5.5      1.1     0.55      2.2
9 Feb.       65.7      9.3      3.2      1.9        0
16 Feb.      70.7      8.1        4     0.51        0
23 Feb.      73.5      6.6      2.2      1.1      1.1
2 Mar.       67.2     10.8      2.9     0.49     0.49
9 Mar.         66     10.6      1.1        0     0.53
16 Mar.        50      8.8      3.6     0.36      8.8
23 Mar.      71.4      3.8      2.7     0.55      1.6
30 Mar.      70.4      9.1      2.7      1.1      1.1
6 Apr.       45.4     40.1      1.8      1.1     0.35
13 Apr.      48.2     41.4      0.3      0.6      0.6
20 Apr.      45.8     37.9     0.36        0        0
27 Apr.      45.3     43.2      0.7        0        0
4 May        57.6     28.2        0        0     0.59
11 May       69.5     16.5     0.61     0.61        0
18 May       72.3       15      1.2        0     0.58
25 May         59       25      1.5        0        0
28 May       56.4     23.1      1.3        0      2.6