Rank	Countries/Territories	Count	Percent
1	United States	267	36.7%
2	China	233	32%
3	Germany	76	10.4%
4	Singapore	36	4.9%
5	Netherlands	30	4.1%
6	Japan	12	1.6%
7	United Kingdom	7	1%
8	France	6	0.8%
9	Cyprus	5	0.7%
10	Hong Kong	5	0.7%
11	Malaysia	4	0.5%
12	Canada	4	0.5%
13	Bulgaria	3	0.4%
14	Thailand	3	0.4%
15	South Africa	3	0.4%
16	Taiwan	2	0.3%
17	Nigeria	2	0.3%
18	Philippines	2	0.3%
19	Poland	2	0.3%
20	Romania	2	0.3%
21	Turkey	2	0.3%
22	Viet Nam	2	0.3%
23	Cambodia	2	0.3%
24	Australia	2	0.3%
25	Brazil	2	0.3%
26	Moldova, Republic of	2	0.3%
27	Korea, Republic of	2	0.3%
28	Latvia	2	0.3%
29	Iran, Islamic Republic of	2	0.3%
30	Italy	2	0.3%
31	India	1	0.1%
32	United Arab Emirates	1	0.1%
33	Russia	1	0.1%
34	Pakistan	1	0.1%