Rank	Countries/Territories	Count	Percent
1	United States	317	29.3%
2	China	302	27.9%
3	Japan	98	9.1%
4	Germany	91	8.4%
5	Singapore	31	2.9%
6	Thailand	26	2.4%
7	Netherlands	26	2.4%
8		23	2.1%
9	France	20	1.8%
10	United Kingdom	18	1.7%
11	Canada	11	1%
12	Turkey	11	1%
13	Hong Kong	9	0.8%
14	India	9	0.8%
15	Taiwan	8	0.7%
16	Portugal	8	0.7%
17	Italy	7	0.6%
18	Brazil	7	0.6%
19	Iran, Islamic Republic of	6	0.6%
20	Korea, Republic of	6	0.6%
21	Lithuania	5	0.5%
22	Ireland	5	0.5%
23	Egypt	4	0.4%
24	Cyprus	4	0.4%
25	Australia	3	0.3%
26	Bangladesh	3	0.3%
27	Greece	3	0.3%
28	Romania	3	0.3%
29	Poland	3	0.3%
30	Mauritius	2	0.2%
31	Pakistan	2	0.2%
32	Lebanon	2	0.2%
33	Malaysia	1	0.1%
34	Norway	1	0.1%
35	Russia	1	0.1%
36	Ukraine	1	0.1%
37	Denmark	1	0.1%
38	Israel	1	0.1%
39	Hungary	1	0.1%
40	Ghana	1	0.1%
41	Viet Nam	1	0.1%