Rank	Countries/Territories	Count	Percent
1	United States	421	41.4%
2	China	242	23.8%
3	India	81	8%
4	Japan	65	6.4%
5	Germany	42	4.1%
6	Russia	28	2.8%
7	Canada	20	2%
8	Korea, Republic of	15	1.5%
9	Netherlands	13	1.3%
10	United Kingdom	11	1.1%
11	Australia	9	0.9%
12	Cote D'ivoire	8	0.8%
13	Egypt	8	0.8%
14	Spain	6	0.6%
15	Hong Kong	5	0.5%
16	Ireland	5	0.5%
17	Sweden	4	0.4%
18	Singapore	4	0.4%
19	Romania	3	0.3%
20	Ukraine	3	0.3%
21	Taiwan	2	0.2%
22	Norway	2	0.2%
23	Palestine, State of	2	0.2%
24	Poland	2	0.2%
25	France	2	0.2%
26	Italy	2	0.2%
27	Chile	2	0.2%
28	Argentina	1	0.1%
29	Finland	1	0.1%
30	Cyprus	1	0.1%
31	Lithuania	1	0.1%
32	Israel	1	0.1%
33	Portugal	1	0.1%
34	Switzerland	1	0.1%
35	Thailand	1	0.1%
36	Viet Nam	1	0.1%