Rank	Countries/Territories	Count	Percent
1	United States	387	31.8%
2	China	342	28.1%
3	India	90	7.4%
4	Germany	46	3.8%
5	United Kingdom	37	3%
6	Japan	34	2.8%
7	Australia	33	2.7%
8	Singapore	30	2.5%
9	Korea, Republic of	26	2.1%
10	Latvia	25	2.1%
11	Russia	21	1.7%
12	Brazil	20	1.6%
13	France	18	1.5%
14	Canada	15	1.2%
15	Iran, Islamic Republic of	12	1%
16	Slovakia	12	1%
17	Spain	8	0.7%
18	Netherlands	8	0.7%
19	Israel	6	0.5%
20	Italy	5	0.4%
21	Turkey	5	0.4%
22	Ireland	4	0.3%
23	Cyprus	3	0.2%
24	Czech Republic	3	0.2%
25	New Zealand	3	0.2%
26	Sri Lanka	2	0.2%
27	Switzerland	2	0.2%
28	Denmark	2	0.2%
29	Egypt	2	0.2%
30	Hong Kong	2	0.2%
31	Poland	2	0.2%
32	Thailand	2	0.2%
33	Uruguay	1	0.1%
34	Viet Nam	1	0.1%
35	Indonesia	1	0.1%
36	Greece	1	0.1%
37	Taiwan	1	0.1%
38	South Africa	1	0.1%
39	Saudi Arabia	1	0.1%
40	Nigeria	1	0.1%
41	Norway	1	0.1%
42	Lebanon	1	0.1%
43	Morocco	1	0.1%