Rank	Countries/Territories	Count	Percent
1	United States	532	36.3%
2	China	422	28.8%
3	Germany	101	6.9%
4	France	45	3.1%
5	Australia	35	2.4%
6		34	2.3%
7	United Kingdom	33	2.2%
8	Canada	27	1.8%
9	Netherlands	23	1.6%
10	Japan	22	1.5%
11	India	16	1.1%
12	Brazil	12	0.8%
13	Switzerland	12	0.8%
14	Russia	11	0.7%
15	Turkey	11	0.7%
16	Ecuador	11	0.7%
17	Cyprus	8	0.5%
18	Ireland	8	0.5%
19	Argentina	7	0.5%
20	Bulgaria	6	0.4%
21	Italy	6	0.4%
22	South Africa	6	0.4%
23	Singapore	5	0.3%
24	Romania	5	0.3%
25	Ukraine	5	0.3%
26	Korea, Republic of	5	0.3%
27	Spain	4	0.3%
28	Sweden	3	0.2%
29	Taiwan	3	0.2%
30	Philippines	3	0.2%
31	Viet Nam	3	0.2%
32	Latvia	3	0.2%
33	Mauritius	3	0.2%
34	Iran, Islamic Republic of	3	0.2%
35	Cote D'ivoire	2	0.1%
36	Guatemala	2	0.1%
37	Mexico	2	0.1%
38	Denmark	2	0.1%
39	Serbia	2	0.1%
40	Poland	2	0.1%
41	Morocco	2	0.1%
42	New Zealand	2	0.1%
43	Norway	2	0.1%
44	Thailand	2	0.1%
45	Slovakia	1	0.1%
46	Saudi Arabia	1	0.1%
47	Paraguay	1	0.1%
48	Egypt	1	0.1%
49	Ethiopia	1	0.1%
50	Chile	1	0.1%
51	Costa Rica	1	0.1%
52	Austria	1	0.1%
53	Bangladesh	1	0.1%
54	Belgium	1	0.1%
55	Mongolia	1	0.1%
56	Malaysia	1	0.1%
57	Hong Kong	1	0.1%
58	Hungary	1	0.1%