Column titles:
[1] - Russia
[2] - China
[3] - Ukraine
[4] - USA
[5] - Kazakhstan
Date          [1]      [2]      [3]      [4]      [5]
12 Apr.        46        3        2        5        0
13 Apr.        38        6        0        0        0
14 Apr.        35        0        0        1        0
15 Apr.        49        0       14        1        0
16 Apr.        35        1        1        0        2
17 Apr.        17        0        1        0        0
18 Apr.        25        0        1        2        0
19 Apr.        35        0        0        0        0
20 Apr.        37        0        1        0        0
21 Apr.        46        8        1        1        0
22 Apr.        38        0        1        0        0
23 Apr.        16        0        1        7        1
24 Apr.        36        3        0        1        0
25 Apr.        50        2        0        0        0
26 Apr.        48        0        1        0        0
27 Apr.        34        0        1        0        0
28 Apr.        20        7        0        4        0
29 Apr.        25        1        0        0        0
30 Apr.        27        0        0        0        0
1 May          20        0        0        0        2
2 May          14        0        0        1        0
3 May          14        0        1        0        0
4 May          32        0        0        0        0
5 May          28        0        1        0        0
6 May          48        0        0        0        0
7 May          28        1        1        0        0
8 May          31        3        0        0        0
9 May          23        0        0        1        1
10 May         20        0        0        0        0
11 May         35        2        2        1        0
12 May         40        0        6        0        0