Rank	Countries/Territories	Count	Percent
1	United States	442	37.8%
2	China	191	16.3%
3	Japan	164	14%
4	Italy	66	5.6%
5	Germany	48	4.1%
6	India	46	3.9%
7	Canada	35	3%
8	Singapore	34	2.9%
9	Netherlands	20	1.7%
10	Australia	14	1.2%
11	France	9	0.8%
12	Sri Lanka	8	0.7%
13	United Kingdom	8	0.7%
14	Turkey	7	0.6%
15	Brazil	7	0.6%
16	Jamaica	6	0.5%
17	Norway	4	0.3%
18	Russia	4	0.3%
19	Cyprus	4	0.3%
20	Iran, Islamic Republic of	4	0.3%
21	Ukraine	4	0.3%
22	Thailand	4	0.3%
23	Ireland	3	0.3%
24	Greece	3	0.3%
25	Belgium	3	0.3%
26	Pakistan	3	0.3%
27	Korea, Republic of	2	0.2%
28	Morocco	2	0.2%
29	Romania	2	0.2%
30	Mauritius	2	0.2%
31	Philippines	2	0.2%
32	Egypt	2	0.2%
33	Hungary	2	0.2%
34	Spain	2	0.2%
35	Sweden	1	0.1%
36	Switzerland	1	0.1%
37	Taiwan	1	0.1%
38	Iceland	1	0.1%
39	Israel	1	0.1%
40	Iraq	1	0.1%
41	Czech Republic	1	0.1%
42	Qatar	1	0.1%
43	Mexico	1	0.1%
44	Serbia	1	0.1%
45	Malaysia	1	0.1%
46	Paraguay	1	0.1%