Rank	Countries/Territories	Count	Percent
1	United States	379	35.9%
2	China	292	27.7%
3	Germany	128	12.1%
4	Japan	32	3%
5	Netherlands	30	2.8%
6	France	19	1.8%
7	Australia	15	1.4%
8	Singapore	14	1.3%
9	Korea, Republic of	12	1.1%
10	Brazil	11	1%
11	United Kingdom	11	1%
12	India	10	0.9%
13	Spain	10	0.9%
14	Hong Kong	9	0.9%
15	Canada	8	0.8%
16	Sweden	8	0.8%
17	Poland	7	0.7%
18	Denmark	6	0.6%
19	Cyprus	5	0.5%
20	Turkey	5	0.5%
21	Ukraine	5	0.5%
22	Lithuania	4	0.4%
23	Bangladesh	4	0.4%
24	Czech Republic	3	0.3%
25	Italy	3	0.3%
26	Sierra Leone	3	0.3%
27	Thailand	2	0.2%
28	Slovenia	2	0.2%
29	Jordan	2	0.2%
30	Portugal	2	0.2%
31	Russia	2	0.2%
32	Norway	2	0.2%
33	Argentina	2	0.2%
34	Greece	2	0.2%
35	Egypt	2	0.2%
36	Viet Nam	2	0.2%
37	Iran, Islamic Republic of	1	0.1%
38	Taiwan	1	0.1%