Date	Windows 10	Android	Windows 7	iOS iPhone	Windows 8
Dec. 22	38	36.9	14.7	3.1	4
Jan. 23	39.1	37	13.4	3.7	3
Feb. 23	48.2	29.7	12.9	3	3.2
Mar. 23	47.6	35	8.9	3.4	2
Apr. 23	44.9	34.1	8.3	5.5	2.1
May 23	50	32.4	8.5	3.7	2
Jun. 23	55.7	30	5.6	4	1.2
Jul. 23	52.5	28.4	8.1	5.7	1.8
Aug. 23	50.9	27.6	7.3	6.7	2
Sep. 23	51.8	30.5	7.1	5.4	1.8
Oct. 23	57.1	26	7.9	3	2.2
Nov. 23	59.6	24.1	7.4	3	1.7
Dec. 23	56.4	27.7	6.6	2.6	2.6
Jan. 24	58.5	26.3	5.3	4.3	1.2
Feb. 24	61.1	25.1	5.7	2.9	1.5
Mar. 24	63	25.1	5.1	2.3	1.1
Apr. 24	60.5	28.9	3.2	3.4	0.59
May 24	56.7	31.2	2.1	5.4	0.4
Jun. 24	54.1	34.3	2.2	5	0.35
Jul. 24	55.8	31.7	2.5	5.2	0.39
Aug. 24	59.4	28.9	2.6	4	0.42
Sep. 24	46.9	40.4	2	5.9	0.42
Oct. 24	57.3	31.7	1.9	4.6	0.32
Nov. 24	58.5	25.9	5.1	2.7	1
Dec. 24	67.7	22.4	3.2	2.7	0.43
Jan. 25	66.9	27.3	0.67	1.8	0.59
Feb. 25	51.3	39.8	0.97	4.3	0.22
Mar. 25	67.1	11.2	1.3	0	0.66
Apr. 25	62	14	0	11.6	0
May 25	63.9	25.3	1.2	2.4	0
Jun. 25	28.6	23.8	4.8	23.8	0