Rank	Countries/Territories	Count	Percent
1	United States	254	38.6%
2	China	168	25.5%
3	Germany	64	9.7%
4	India	18	2.7%
5	Mexico	17	2.6%
6	Indonesia	14	2.1%
7	Singapore	10	1.5%
8	Netherlands	9	1.4%
9	Iran, Islamic Republic of	8	1.2%
10	Argentina	8	1.2%
11	Australia	8	1.2%
12	Cyprus	7	1.1%
13	Japan	7	1.1%
14	Trinidad and Tobago	6	0.9%
15	Canada	5	0.8%
16	France	5	0.8%
17	Hong Kong	4	0.6%
18	Iraq	4	0.6%
19	Turkey	4	0.6%
20	Sweden	3	0.5%
21	Russia	3	0.5%
22	Norway	3	0.5%
23	Poland	3	0.5%
24	Chile	3	0.5%
25	Colombia	3	0.5%
26	Viet Nam	3	0.5%
27	Italy	2	0.3%
28	Egypt	2	0.3%
29	Greece	2	0.3%
30	Taiwan	2	0.3%
31	United Kingdom	2	0.3%
32	Uzbekistan	1	0.2%
33	Slovakia	1	0.2%
34	Romania	1	0.2%
35	Saudi Arabia	1	0.2%
36	Malaysia	1	0.2%
37	Ireland	1	0.2%
38	Israel	1	0.2%