Rank	Countries/Territories	Count	Percent
1	United States	406	39%
2	China	231	22.2%
3	Japan	65	6.2%
4	Germany	55	5.3%
5	India	30	2.9%
6	France	30	2.9%
7	Ireland	27	2.6%
8	Thailand	26	2.5%
9	Brazil	19	1.8%
10	Malaysia	13	1.2%
11	Mexico	13	1.2%
12	Netherlands	10	1%
13	Singapore	9	0.9%
14	United Kingdom	8	0.8%
15	Cuba	8	0.8%
16	Canada	7	0.7%
17	Taiwan	7	0.7%
18	Cyprus	6	0.6%
19	Saudi Arabia	5	0.5%
20	Viet Nam	4	0.4%
21	Turkey	4	0.4%
22	Australia	4	0.4%
23	Belarus	4	0.4%
24	Egypt	4	0.4%
25	Hong Kong	4	0.4%
26	Russia	4	0.4%
27	Korea, Republic of	4	0.4%
28	Iraq	3	0.3%
29	Chile	3	0.3%
30	Bangladesh	2	0.2%
31	Israel	2	0.2%
32	Norway	2	0.2%
33	Philippines	2	0.2%
34	Uruguay	2	0.2%
35	Tunisia	2	0.2%
36	South Africa	2	0.2%
37	Sweden	2	0.2%
38	Switzerland	1	0.1%
39	Ukraine	1	0.1%
40	Poland	1	0.1%
41	Romania	1	0.1%
42	Moldova, Republic of	1	0.1%
43	Mauritius	1	0.1%
44	Latvia	1	0.1%
45	Lithuania	1	0.1%
46	Albania	1	0.1%
47	Argentina	1	0.1%
48	Czech Republic	1	0.1%