Rank	Countries/Territories	Count	Percent
1	United States	342	31.6%
2	China	259	23.9%
3	Germany	64	5.9%
4	Japan	59	5.4%
5	India	57	5.3%
6	Netherlands	51	4.7%
7	Brazil	43	4%
8	Viet Nam	22	2%
9	Korea, Republic of	17	1.6%
10	Canada	16	1.5%
11	Russia	15	1.4%
12	Latvia	14	1.3%
13	Australia	10	0.9%
14	Taiwan	9	0.8%
15	Italy	8	0.7%
16	United Kingdom	7	0.6%
17	South Africa	6	0.6%
18	Spain	6	0.6%
19	France	6	0.6%
20	Hong Kong	6	0.6%
21	Lithuania	6	0.6%
22	Iran, Islamic Republic of	6	0.6%
23	Ireland	6	0.6%
24	Poland	5	0.5%
25	Finland	5	0.5%
26	Cote D'ivoire	4	0.4%
27	Romania	4	0.4%
28	Serbia	4	0.4%
29	Thailand	4	0.4%
30	Singapore	3	0.3%
31	Nigeria	3	0.3%
32	Cyprus	2	0.2%
33	Argentina	2	0.2%
34	Greece	1	0.1%
35	Indonesia	1	0.1%
36	Czech Republic	1	0.1%
37	Denmark	1	0.1%
38	Bangladesh	1	0.1%
39	Norway	1	0.1%
40	Slovenia	1	0.1%
41	Israel	1	0.1%
42	Jordan	1	0.1%
43	Mexico	1	0.1%
44	Turkey	1	0.1%
45	Sweden	1	0.1%