Rank	Countries/Territories	Count	Percent
1	United States	566	34.4%
2	China	547	33.3%
3	Germany	102	6.2%
4	India	63	3.8%
5	Brazil	46	2.8%
6	Canada	44	2.7%
7	France	29	1.8%
8	Netherlands	29	1.8%
9	Japan	25	1.5%
10	Korea, Republic of	25	1.5%
11	Russia	21	1.3%
12	United Kingdom	18	1.1%
13	Latvia	15	0.9%
14	Cote D'ivoire	15	0.9%
15	Switzerland	13	0.8%
16	Australia	9	0.5%
17	Iran, Islamic Republic of	9	0.5%
18	Cyprus	7	0.4%
19	Italy	7	0.4%
20	Taiwan	5	0.3%
21	Hong Kong	5	0.3%
22	Argentina	4	0.2%
23	Belgium	4	0.2%
24	South Africa	4	0.2%
25	Viet Nam	3	0.2%
26	Egypt	3	0.2%
27	Finland	3	0.2%
28	Indonesia	3	0.2%
29	Thailand	3	0.2%
30	Turkey	2	0.1%
31	Mexico	2	0.1%
32	Nepal	2	0.1%
33	Ireland	2	0.1%
34	Pakistan	2	0.1%
35	Spain	1	0.1%
36	Sweden	1	0.1%
37	Austria	1	0.1%
38	Kenya	1	0.1%
39	Singapore	1	0.1%
40	Norway	1	0.1%