Rank	Countries/Territories	Count	Percent
1	United States	370	33.5%
2	China	349	31.6%
3	Germany	69	6.2%
4	India	48	4.3%
5	Korea, Republic of	37	3.3%
6	Australia	33	3%
7	Russia	25	2.3%
8	Japan	21	1.9%
9	Netherlands	16	1.4%
10	Canada	15	1.4%
11	United Kingdom	14	1.3%
12	France	12	1.1%
13	Taiwan	11	1%
14	Iran, Islamic Republic of	10	0.9%
15	Cote D'ivoire	7	0.6%
16	Turkey	7	0.6%
17	Portugal	7	0.6%
18	Hong Kong	7	0.6%
19	Brazil	5	0.5%
20	Ireland	4	0.4%
21	Egypt	4	0.4%
22	Viet Nam	4	0.4%
23	Italy	3	0.3%
24	Belgium	3	0.3%
25	Mexico	3	0.3%
26	Norway	3	0.3%
27	Singapore	3	0.3%
28	Spain	3	0.3%
29	Ukraine	2	0.2%
30	Romania	2	0.2%
31	Cyprus	2	0.2%
32	Denmark	2	0.2%
33	Greece	1	0.1%
34	Sweden	1	0.1%
35	Slovakia	1	0.1%
36	Poland	1	0.1%
37	Qatar	1	0.1%