Rank	Countries/Territories	Count	Percent
1	United States	440	44.8%
2	China	244	24.8%
3	Germany	111	11.3%
4	Korea, Republic of	17	1.7%
5	India	16	1.6%
6	Japan	16	1.6%
7	Australia	16	1.6%
8	Canada	15	1.5%
9	Netherlands	15	1.5%
10	United Kingdom	15	1.5%
11	Cyprus	10	1%
12	Brazil	7	0.7%
13	Senegal	7	0.7%
14	Singapore	7	0.7%
15	France	6	0.6%
16	Spain	5	0.5%
17	Switzerland	3	0.3%
18	Hong Kong	3	0.3%
19	Italy	3	0.3%
20	Benin	2	0.2%
21	Denmark	2	0.2%
22	Russia	2	0.2%
23	Sweden	2	0.2%
24	New Zealand	2	0.2%
25	Malaysia	2	0.2%
26	Mauritius	2	0.2%
27	Viet Nam	2	0.2%
28	Morocco	1	0.1%
29	Philippines	1	0.1%
30	Portugal	1	0.1%
31	Romania	1	0.1%
32	Slovakia	1	0.1%
33	Thailand	1	0.1%
34	Ukraine	1	0.1%
35	Egypt	1	0.1%
36	Argentina	1	0.1%
37	Ireland	1	0.1%