Rank	Countries/Territories	Count	Percent
1	United States	1022	35.9%
2	China	737	25.9%
3		220	7.7%
4	Germany	174	6.1%
5	Netherlands	153	5.4%
6	Portugal	64	2.3%
7	France	63	2.2%
8	Japan	53	1.9%
9	Singapore	34	1.2%
10	Canada	30	1.1%
11	Bulgaria	28	1%
12	United Kingdom	23	0.8%
13	Hong Kong	17	0.6%
14	South Africa	16	0.6%
15	Sweden	15	0.5%
16	Nigeria	14	0.5%
17	Australia	12	0.4%
18	Brazil	11	0.4%
19	Austria	10	0.4%
20	Korea, Republic of	10	0.4%
21	Taiwan	9	0.3%
22	Russia	9	0.3%
23	Viet Nam	8	0.3%
24	Turkey	8	0.3%
25	Cyprus	8	0.3%
26	Malaysia	7	0.2%
27	Spain	7	0.2%
28	Thailand	6	0.2%
29	Mauritius	6	0.2%
30	Latvia	5	0.2%
31	Mongolia	5	0.2%
32	Romania	4	0.1%
33	Philippines	4	0.1%
34	Poland	4	0.1%
35	Ukraine	4	0.1%
36	Argentina	4	0.1%
37	Belgium	4	0.1%
38	Bangladesh	3	0.1%
39	Lithuania	3	0.1%
40	India	3	0.1%
41	United Arab Emirates	3	0.1%
42	Switzerland	3	0.1%
43	Iran, Islamic Republic of	2	0.1%
44	Ireland	2	0.1%
45	Kenya	2	0.1%
46	Ghana	2	0.1%
47	Mexico	2	0.1%
48	Denmark	2	0.1%
49	Egypt	1	0%
50	Estonia	1	0%
51	Cote D'ivoire	1	0%
52	Croatia	1	0%
53	Bolivia, Plurinational State of	1	0%
54	Moldova, Republic of	1	0%
55	Kuwait	1	0%
56	Hungary	1	0%
57	Morocco	1	0%