Rank	Countries/Territories	Count	Percent
1	United States	383	43.5%
2	Brazil	147	16.7%
3	China	127	14.4%
4	India	31	3.5%
5	Korea, Republic of	24	2.7%
6	Japan	20	2.3%
7	Denmark	20	2.3%
8	Germany	16	1.8%
9		15	1.7%
10	Ireland	10	1.1%
11	Russia	10	1.1%
12	United Kingdom	8	0.9%
13	Australia	7	0.8%
14	Hong Kong	6	0.7%
15	Canada	5	0.6%
16	Peru	5	0.6%
17	Netherlands	4	0.5%
18	Israel	4	0.5%
19	Italy	3	0.3%
20	France	3	0.3%
21	Norway	3	0.3%
22	Romania	3	0.3%
23	Singapore	3	0.3%
24	Spain	3	0.3%
25	Taiwan	3	0.3%
26	Sweden	2	0.2%
27	Switzerland	2	0.2%
28	Portugal	2	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Indonesia	1	0.1%
31	Bahrain	1	0.1%
32	Egypt	1	0.1%
33	Cyprus	1	0.1%
34	Pakistan	1	0.1%
35	Mongolia	1	0.1%
36	Thailand	1	0.1%
37	Turkey	1	0.1%
38	Ukraine	1	0.1%
39	Saudi Arabia	1	0.1%