Rank	Countries/Territories	Count	Percent
1	United States	283	33%
2	China	239	27.9%
3	Japan	29	3.4%
4	Germany	26	3%
5	Thailand	24	2.8%
6	Spain	22	2.6%
7	Egypt	19	2.2%
8	United Kingdom	14	1.6%
9	Iran, Islamic Republic of	13	1.5%
10	Italy	12	1.4%
11	Netherlands	12	1.4%
12	France	11	1.3%
13	Taiwan	11	1.3%
14	Turkey	10	1.2%
15	Ireland	10	1.2%
16	Canada	10	1.2%
17	Poland	10	1.2%
18	Sweden	9	1.1%
19	Singapore	8	0.9%
20	Iceland	8	0.9%
21	Australia	7	0.8%
22	Paraguay	6	0.7%
23	Russia	6	0.7%
24	Cyprus	5	0.6%
25	India	5	0.6%
26	Iraq	5	0.6%
27	Hong Kong	4	0.5%
28	Portugal	4	0.5%
29	Romania	4	0.5%
30	Switzerland	4	0.5%
31	Mexico	4	0.5%
32	Indonesia	3	0.4%
33	Czech Republic	3	0.4%
34	Bangladesh	2	0.2%
35	Ghana	2	0.2%
36	Moldova, Republic of	2	0.2%
37	Ukraine	2	0.2%
38	Norway	1	0.1%
39	Palestine, State of	1	0.1%
40	Jordan	1	0.1%
41	Kuwait	1	0.1%
42	Malaysia	1	0.1%
43	Mauritius	1	0.1%
44	Saudi Arabia	1	0.1%
45	Greece	1	0.1%
46	Brazil	1	0.1%