Rank	Countries/Territories	Count	Percent
1	United States	348	34%
2	China	269	26.2%
3	Germany	62	6%
4	India	56	5.5%
5	Japan	34	3.3%
6	Korea, Republic of	28	2.7%
7	United Kingdom	23	2.2%
8	Australia	22	2.1%
9	Netherlands	20	2%
10	Canada	17	1.7%
11	Hong Kong	15	1.5%
12	Singapore	14	1.4%
13	Belgium	13	1.3%
14	France	12	1.2%
15	Ireland	11	1.1%
16	Taiwan	9	0.9%
17	Nigeria	7	0.7%
18	Spain	7	0.7%
19	Iran, Islamic Republic of	5	0.5%
20	Thailand	5	0.5%
21	Cyprus	4	0.4%
22	Italy	4	0.4%
23	Poland	4	0.4%
24	Russia	4	0.4%
25	Sweden	3	0.3%
26	Israel	3	0.3%
27	Brazil	3	0.3%
28	Ecuador	3	0.3%
29	Turkey	3	0.3%
30	Egypt	2	0.2%
31	Greece	2	0.2%
32	Bahrain	2	0.2%
33	Mexico	2	0.2%
34	Philippines	2	0.2%
35	Switzerland	1	0.1%
36	Norway	1	0.1%
37	Jordan	1	0.1%
38	Bangladesh	1	0.1%
39	Denmark	1	0.1%
40	Argentina	1	0.1%
41	Ukraine	1	0.1%