Rank	Countries/Territories	Count	Percent
1	United States	83	30%
2	China	44	15.9%
3	Japan	19	6.9%
4	India	14	5.1%
5	Germany	12	4.3%
6	Philippines	12	4.3%
7	United Kingdom	9	3.2%
8	Singapore	8	2.9%
9	Turkey	7	2.5%
10	Argentina	7	2.5%
11	Canada	5	1.8%
12	Saudi Arabia	5	1.8%
13	France	4	1.4%
14	Taiwan	4	1.4%
15	Australia	4	1.4%
16		3	1.1%
17	Korea, Republic of	3	1.1%
18	Viet Nam	3	1.1%
19	Italy	3	1.1%
20	Morocco	2	0.7%
21	Poland	2	0.7%
22	Ukraine	2	0.7%
23	Switzerland	2	0.7%
24	Latvia	2	0.7%
25	Lithuania	2	0.7%
26	Ethiopia	2	0.7%
27	Bahrain	2	0.7%
28	Belgium	1	0.4%
29	Armenia	1	0.4%
30	Malaysia	1	0.4%
31	Greece	1	0.4%
32	Iran, Islamic Republic of	1	0.4%
33	Israel	1	0.4%
34	Slovakia	1	0.4%
35	Sweden	1	0.4%
36	United Arab Emirates	1	0.4%
37	Portugal	1	0.4%
38	Senegal	1	0.4%
39	Netherlands	1	0.4%