Rank	Countries/Territories	Count	Percent
1	United States	372	46.4%
2	China	111	13.8%
3	Germany	58	7.2%
4	Canada	29	3.6%
5	India	25	3.1%
6	United Kingdom	23	2.9%
7	Australia	19	2.4%
8	Hong Kong	17	2.1%
9	Korea, Republic of	13	1.6%
10	Netherlands	12	1.5%
11	Malaysia	10	1.2%
12	Japan	8	1%
13	Brazil	8	1%
14	France	8	1%
15	Russia	7	0.9%
16	Burkina Faso	6	0.7%
17	Ireland	6	0.7%
18	Latvia	6	0.7%
19	New Zealand	6	0.7%
20	Nigeria	6	0.7%
21	Singapore	5	0.6%
22	Spain	4	0.5%
23	Italy	4	0.5%
24	Pakistan	3	0.4%
25	Argentina	3	0.4%
26	Viet Nam	3	0.4%
27	Mexico	2	0.2%
28	Taiwan	2	0.2%
29	Botswana	2	0.2%
30	Denmark	2	0.2%
31	Egypt	2	0.2%
32	Cote D'ivoire	2	0.2%
33	Cyprus	2	0.2%
34	Philippines	2	0.2%
35	Malta	2	0.2%
36	Indonesia	2	0.2%
37	Greece	1	0.1%
38	Mauritius	1	0.1%
39	Libya	1	0.1%
40	Portugal	1	0.1%
41	Czech Republic	1	0.1%
42	Colombia	1	0.1%
43	Azerbaijan	1	0.1%
44	Bangladesh	1	0.1%
45	Belgium	1	0.1%
46	Thailand	1	0.1%