Date	Russian, Russia [ru-ru]	Russian [ru]	English, USA [en-us]	Others	Undefined
Oct. 22	67.8	23.2	3.6	3	0.12
Nov. 22	68.1	22.9	3.7	3	0.08
Dec. 22	67.4	24.4	3.6	2.6	0.14
Jan. 23	63.6	27.3	4	2.9	0.16
Feb. 23	63.5	27.1	4.2	2.9	0.22
Mar. 23	63.5	27.2	4.3	3	0.21
Apr. 23	63.8	27.1	4.4	2.7	0.2
May 23	58.4	26.3	10.8	2.6	0.27
Jun. 23	63.8	28	3.6	2.6	0.2
Jul. 23	63.5	26.5	4.5	3	0.16
Aug. 23	63.3	27	4.3	3.2	0.22
Sep. 23	62.6	28.3	4.2	2.3	0.16
Oct. 23	61.2	30.4	3.3	2.3	1.1
Nov. 23	60	32.5	2.6	2.5	1.1
Dec. 23	58.8	30.9	6.6	1.7	0.7
Jan. 24	58.1	28.2	10.2	2	0.27
Feb. 24	59.8	28.5	8.3	1.7	0.32
Mar. 24	60.7	27.6	8.4	1.8	0.2
Apr. 24	57.1	28.5	10.4	2.2	0.23
May 24	57.3	30	9	2.2	0.54
Jun. 24	58.1	27.7	10.9	1.7	0.55
Jul. 24	57.1	26.7	13.2	1.4	0.42
Aug. 24	58.3	26.3	11.8	1.5	0.49
Sep. 24	61.3	28	5.2	1.5	0.28
Oct. 24	59	31.1	6.4	1.8	0.33
Nov. 24	61.1	28.8	7	1.7	0.24
Dec. 24	59.7	28.8	8.2	1.6	0.24
Jan. 25	61.9	31.3	3.7	1.4	0.24
Feb. 25	61.8	27.9	7.2	1.3	0.31
Mar. 25	62.5	24	10.3	0.84	0.39
Apr. 25	60.4	22.2	13.6	0	0.33