Rank	Countries/Territories	Count	Percent
1	United States	359	35.4%
2	China	319	31.4%
3	Germany	96	9.5%
4	Netherlands	27	2.7%
5	India	21	2.1%
6	United Kingdom	18	1.8%
7	France	16	1.6%
8	Hong Kong	14	1.4%
9	Japan	12	1.2%
10	Singapore	12	1.2%
11	Spain	12	1.2%
12	Turkey	10	1%
13	Korea, Republic of	7	0.7%
14	Australia	7	0.7%
15	Cyprus	6	0.6%
16	Ghana	6	0.6%
17	Indonesia	6	0.6%
18	Poland	6	0.6%
19	Portugal	6	0.6%
20	Pakistan	6	0.6%
21	Thailand	4	0.4%
22	Russia	4	0.4%
23	Nigeria	4	0.4%
24	Iran, Islamic Republic of	4	0.4%
25	Canada	4	0.4%
26	Egypt	4	0.4%
27	Ireland	3	0.3%
28	Israel	2	0.2%
29	Jordan	2	0.2%
30	Austria	2	0.2%
31	Lithuania	2	0.2%
32	Sierra Leone	2	0.2%
33	Mexico	2	0.2%
34	Slovakia	2	0.2%
35	Philippines	1	0.1%
36	Switzerland	1	0.1%
37	Malaysia	1	0.1%
38	Kenya	1	0.1%
39	Iceland	1	0.1%
40	Italy	1	0.1%
41	Ukraine	1	0.1%
42	Viet Nam	1	0.1%