Rank	Countries/Territories	Count	Percent
1	United States	299	32.8%
2	China	245	26.9%
3	Germany	102	11.2%
4	India	53	5.8%
5	Greece	29	3.2%
6	Netherlands	17	1.9%
7	United Kingdom	17	1.9%
8	Viet Nam	16	1.8%
9	Ireland	11	1.2%
10	Japan	11	1.2%
11	Canada	10	1.1%
12	France	9	1%
13	Korea, Republic of	9	1%
14	Italy	9	1%
15	Thailand	5	0.5%
16	Nigeria	5	0.5%
17	Oman	5	0.5%
18	Sweden	5	0.5%
19	Australia	5	0.5%
20	Cyprus	4	0.4%
21	Singapore	4	0.4%
22	South Africa	4	0.4%
23	Poland	4	0.4%
24	Romania	4	0.4%
25	Malaysia	3	0.3%
26	Mexico	3	0.3%
27	Czech Republic	3	0.3%
28	Hong Kong	3	0.3%
29	Hungary	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Morocco	2	0.2%
32	Taiwan	2	0.2%
33	Russia	1	0.1%
34	Philippines	1	0.1%
35	Norway	1	0.1%
36	Israel	1	0.1%
37	Indonesia	1	0.1%
38	Ecuador	1	0.1%
39	Egypt	1	0.1%
40	Bulgaria	1	0.1%
41	Georgia	1	0.1%