Rank	Countries/Territories	Count	Percent
1	United States	311	34.7%
2	China	187	20.8%
3	Japan	131	14.6%
4	Germany	51	5.7%
5	United Kingdom	23	2.6%
6	Cyprus	21	2.3%
7	Taiwan	21	2.3%
8	Malaysia	19	2.1%
9	Singapore	16	1.8%
10	Netherlands	14	1.6%
11	Canada	14	1.6%
12	Iran, Islamic Republic of	9	1%
13	Turkey	9	1%
14	India	8	0.9%
15	Australia	8	0.9%
16	Thailand	5	0.6%
17	Brazil	4	0.4%
18	Colombia	3	0.3%
19	Ireland	3	0.3%
20	France	3	0.3%
21	Russia	3	0.3%
22	Portugal	3	0.3%
23	Puerto Rico	2	0.2%
24	Nigeria	2	0.2%
25	Poland	2	0.2%
26	Korea, Republic of	2	0.2%
27	Saudi Arabia	2	0.2%
28	Spain	2	0.2%
29	Myanmar	2	0.2%
30	Switzerland	2	0.2%
31	Ethiopia	2	0.2%
32	Hong Kong	2	0.2%
33	Italy	2	0.2%
34	Ukraine	2	0.2%
35	Viet Nam	2	0.2%
36	Indonesia	1	0.1%
37	Egypt	1	0.1%
38	Argentina	1	0.1%
39	Sweden	1	0.1%
40	Mexico	1	0.1%