Rank	Countries/Territories	Count	Percent
1	United States	746	35.4%
2	China	590	28%
3	India	144	6.8%
4	Germany	115	5.5%
5	Netherlands	90	4.3%
6	United Kingdom	60	2.8%
7	Australia	58	2.8%
8	Canada	32	1.5%
9	Brazil	25	1.2%
10	Latvia	24	1.1%
11	Chile	23	1.1%
12	Ireland	17	0.8%
13	Russia	17	0.8%
14	Japan	13	0.6%
15	Hong Kong	12	0.6%
16	Argentina	11	0.5%
17	Korea, Republic of	9	0.4%
18	Pakistan	9	0.4%
19	Belgium	8	0.4%
20	Bangladesh	8	0.4%
21	Israel	8	0.4%
22	France	8	0.4%
23	Cyprus	7	0.3%
24	Singapore	7	0.3%
25	Taiwan	7	0.3%
26	Ghana	5	0.2%
27	Colombia	5	0.2%
28	Iran, Islamic Republic of	5	0.2%
29	Switzerland	4	0.2%
30	Romania	4	0.2%
31	South Africa	3	0.1%
32	Mongolia	3	0.1%
33	Thailand	3	0.1%
34	Malaysia	3	0.1%
35	Bolivia, Plurinational State of	3	0.1%
36	Belarus	2	0.1%
37	Kenya	2	0.1%
38	Ukraine	2	0.1%
39	Poland	2	0.1%
40	Norway	2	0.1%
41	Portugal	1	0%
42	Uganda	1	0%
43	Mexico	1	0%
44	New Zealand	1	0%
45	Nicaragua	1	0%
46	Nigeria	1	0%
47	Iceland	1	0%
48	Indonesia	1	0%
49	Austria	1	0%
50	Denmark	1	0%