Rank	Countries/Territories	Count	Percent
1	United States	229	34.3%
2	China	162	24.3%
3	Germany	107	16%
4	India	18	2.7%
5	Canada	16	2.4%
6	Mexico	14	2.1%
7	Japan	13	1.9%
8	Netherlands	13	1.9%
9	Cyprus	8	1.2%
10	Indonesia	7	1%
11	Iran, Islamic Republic of	6	0.9%
12	Ireland	6	0.9%
13	Thailand	6	0.9%
14	Poland	5	0.7%
15	Korea, Republic of	5	0.7%
16	Russia	5	0.7%
17	Hong Kong	5	0.7%
18	Malaysia	4	0.6%
19	Portugal	4	0.6%
20	Egypt	3	0.4%
21	Australia	3	0.4%
22	Argentina	2	0.3%
23	Finland	2	0.3%
24	France	2	0.3%
25	Hungary	2	0.3%
26	Greece	2	0.3%
27	Italy	2	0.3%
28	Viet Nam	2	0.3%
29	Ukraine	2	0.3%
30	United Kingdom	2	0.3%
31	Saudi Arabia	2	0.3%
32	Singapore	2	0.3%
33	Spain	1	0.1%
34	Taiwan	1	0.1%
35	Mongolia	1	0.1%
36	Mozambique	1	0.1%
37	Turkey	1	0.1%
38	Algeria	1	0.1%
39	Bulgaria	1	0.1%