Date	Windows 10	MacOS	Others	Android
22 Apr.	2	0	0	0
23 Apr.	2	0	0	0
24 Apr.	3	1	0	1
25 Apr.	4	2	0	2
26 Apr.	1	0	0	2
27 Apr.	2	0	0	0
28 Apr.	2	1	1	0
29 Apr.	2	0	0	1
30 Apr.	1	0	0	1
1 May	1	1	0	0
2 May	0	1	0	1
3 May	3	0	0	1
4 May	2	0	0	3
5 May	1	0	0	1
6 May	1	1	0	1
7 May	2	0	0	0
8 May	3	0	0	1
9 May	3	0	0	0
10 May	2	0	0	1
11 May	1	0	0	2
12 May	2	0	0	0
13 May	0	0	0	2
14 May	2	0	0	0
15 May	2	0	0	0
16 May	1	0	0	0
17 May	0	0	0	1
18 May	1	1	0	0
19 May	3	0	0	0
20 May	2	0	0	0
21 May	0	0	0	1
22 May	2	0	0	0