Rank	Countries/Territories	Count	Percent
1	United States	545	31.1%
2	China	526	30%
3	Germany	219	12.5%
4	Japan	107	6.1%
5	France	52	3%
6	Mauritius	41	2.3%
7	Singapore	32	1.8%
8	Korea, Republic of	32	1.8%
9	India	31	1.8%
10	Taiwan	27	1.5%
11	Netherlands	23	1.3%
12	Hong Kong	11	0.6%
13	United Kingdom	11	0.6%
14	Russia	10	0.6%
15	Lithuania	9	0.5%
16	Ireland	9	0.5%
17	Canada	8	0.5%
18	Cyprus	8	0.5%
19	Iran, Islamic Republic of	6	0.3%
20	Viet Nam	6	0.3%
21	Egypt	5	0.3%
22	Australia	5	0.3%
23	Bangladesh	4	0.2%
24	Indonesia	3	0.2%
25	Turkey	3	0.2%
26	Sweden	3	0.2%
27	Malaysia	3	0.2%
28	Italy	3	0.2%
29	Poland	2	0.1%
30	Latvia	2	0.1%
31	Israel	1	0.1%
32	Brazil	1	0.1%
33	Ghana	1	0.1%
34	Philippines	1	0.1%
35	Mexico	1	0.1%
36	Mongolia	1	0.1%
37	Switzerland	1	0.1%
38	Thailand	1	0.1%