Rank	Countries/Territories	Count	Percent
1	United States	289	39.3%
2	China	222	30.2%
3	Germany	44	6%
4	India	40	5.4%
5	Russia	19	2.6%
6	Japan	15	2%
7	United Kingdom	13	1.8%
8	Hong Kong	9	1.2%
9	Canada	8	1.1%
10	Korea, Republic of	7	1%
11	Netherlands	7	1%
12	Turkey	6	0.8%
13	Australia	6	0.8%
14	Brazil	6	0.8%
15	Taiwan	5	0.7%
16	Viet Nam	5	0.7%
17	Serbia	4	0.5%
18	Cote D'ivoire	4	0.5%
19	Chile	3	0.4%
20	Italy	2	0.3%
21	Greece	2	0.3%
22	Ukraine	2	0.3%
23	Philippines	2	0.3%
24	Portugal	2	0.3%
25	Lebanon	2	0.3%
26	Mexico	1	0.1%
27	Romania	1	0.1%
28	Poland	1	0.1%
29	Slovakia	1	0.1%
30	Spain	1	0.1%
31	Hungary	1	0.1%
32	Ireland	1	0.1%
33	Belgium	1	0.1%
34	Cyprus	1	0.1%
35	Denmark	1	0.1%
36	Ethiopia	1	0.1%