Rank	Countries/Territories	Count	Percent
1	United States	794	42.5%
2	China	515	27.6%
3	Germany	122	6.5%
4	India	100	5.4%
5	Korea, Republic of	64	3.4%
6	Canada	29	1.6%
7	Russia	29	1.6%
8	United Kingdom	23	1.2%
9	Japan	22	1.2%
10	Netherlands	22	1.2%
11	Hong Kong	18	1%
12	Latvia	15	0.8%
13	France	13	0.7%
14	Ukraine	13	0.7%
15	Norway	9	0.5%
16	Australia	9	0.5%
17	Singapore	7	0.4%
18	Brazil	6	0.3%
19	Cote D'ivoire	6	0.3%
20	Cyprus	6	0.3%
21	Ireland	6	0.3%
22	Senegal	6	0.3%
23	Romania	5	0.3%
24	Mexico	3	0.2%
25	Czech Republic	3	0.2%
26	Argentina	2	0.1%
27	Israel	2	0.1%
28	Kenya	2	0.1%
29	South Africa	2	0.1%
30	Peru	2	0.1%
31	Malawi	2	0.1%
32	Viet Nam	2	0.1%
33	Uruguay	1	0.1%
34	Mauritius	1	0.1%
35	Philippines	1	0.1%
36	Poland	1	0.1%
37	Spain	1	0.1%
38	Turkey	1	0.1%
39	Moldova, Republic of	1	0.1%
40	Italy	1	0.1%
41	Indonesia	1	0.1%
42	Ethiopia	1	0.1%