Rank	Countries/Territories	Count	Percent
1	China	273	34.3%
2	United States	234	29.4%
3	India	127	16%
4	Singapore	26	3.3%
5	Russia	18	2.3%
6	Latvia	14	1.8%
7	Netherlands	13	1.6%
8	Korea, Republic of	13	1.6%
9	Israel	9	1.1%
10	United Kingdom	8	1%
11	Japan	7	0.9%
12	France	6	0.8%
13	Germany	6	0.8%
14	Brazil	6	0.8%
15	Canada	5	0.6%
16	Ireland	3	0.4%
17	Ukraine	3	0.4%
18	Spain	2	0.3%
19	Sri Lanka	2	0.3%
20	Taiwan	2	0.3%
21	Norway	2	0.3%
22	Philippines	2	0.3%
23	Romania	2	0.3%
24	Indonesia	2	0.3%
25	Jordan	2	0.3%
26	Kazakhstan	1	0.1%
27	Argentina	1	0.1%
28	Australia	1	0.1%
29	Hong Kong	1	0.1%
30	Czech Republic	1	0.1%
31	Slovakia	1	0.1%
32	Pakistan	1	0.1%
33	Malaysia	1	0.1%
34	Turkey	1	0.1%