Date	Russian, Russia [ru-ru]	Russian [ru]	English, USA [en-us]	Others	Undefined
20 Oct.	19.1	11.6	3.6	1.1	0.14
27 Oct.	17.7	11.7	3.7	0.43	2.4
3 Nov.	19.6	10.9	2.6	0.43	0.86
10 Nov.	15.3	9.6	3.6	0.86	1.3
17 Nov.	13.3	7.6	2.6	0.43	0.71
24 Nov.	11.4	5.4	2.3	0.14	1.4
1 Dec.	14.4	10.1	2	1.3	1.1
8 Dec.	11.6	6.7	3.9	0.14	1.6
15 Dec.	8.7	9.3	3.1	0.57	2.3
22 Dec.	10.3	8.1	3.3	0.29	2.6
29 Dec.	9.9	7	2.4	0.29	1.1
5 Jan.	5.7	4	3	1	1
12 Jan.	10.9	6.9	2	0.57	0.71
19 Jan.	12.6	8.9	35.7	0.57	1
26 Jan.	14.4	7.1	3.4	0.43	2.6
2 Feb.	13.6	7.7	2.7	0.29	1.1
9 Feb.	14.4	10.4	3.3	0.43	2.3
16 Feb.	12.7	9.6	2.3	1	2.1
23 Feb.	13.4	7.6	2.9	0.29	1.7
2 Mar.	13.9	8.4	4.3	0.43	1.6
9 Mar.	13.3	7	3.4	0.14	2
16 Mar.	12.1	7.7	2.9	0.29	14.7
23 Mar.	12.1	8.1	2.1	0.14	2.4
30 Mar.	12.9	8.1	2.6	0.29	1.4
6 Apr.	12.7	8.1	2.9	0.57	16.1
13 Apr.	16	8.1	13.4	0	10
20 Apr.	11	9	17.4	0	0.71
27 Apr.	13	7.9	17.9	0	1.3
4 May	9.3	6	8	0	0.57
11 May	10.9	6.9	4.1	0	0.71
12 May	12	3	3	0	0