Rank	Countries/Territories	Count	Percent
1	United States	922	37.7%
2	China	579	23.7%
3	Bulgaria	144	5.9%
4	Germany	139	5.7%
5	India	122	5%
6	Australia	75	3.1%
7	Japan	74	3%
8	Singapore	61	2.5%
9	Netherlands	32	1.3%
10	Korea, Republic of	27	1.1%
11	France	27	1.1%
12	United Kingdom	26	1.1%
13	Iran, Islamic Republic of	22	0.9%
14	Canada	20	0.8%
15	Brazil	16	0.7%
16	Russia	13	0.5%
17	Spain	12	0.5%
18	Greece	12	0.5%
19	Ireland	12	0.5%
20	Sweden	11	0.5%
21	Slovakia	8	0.3%
22	Italy	6	0.2%
23	Poland	6	0.2%
24	Hong Kong	6	0.2%
25	Denmark	5	0.2%
26	Senegal	5	0.2%
27	Turkey	4	0.2%
28	Ukraine	4	0.2%
29	United Arab Emirates	4	0.2%
30	Finland	4	0.2%
31	Cyprus	4	0.2%
32	Colombia	4	0.2%
33	Norway	4	0.2%
34	Philippines	3	0.1%
35	Israel	3	0.1%
36	Jamaica	2	0.1%
37	Latvia	2	0.1%
38	Portugal	2	0.1%
39	Romania	2	0.1%
40	New Zealand	2	0.1%
41	Maldives	2	0.1%
42	Mexico	2	0.1%
43	Belgium	2	0.1%
44	Serbia	2	0.1%
45	Taiwan	2	0.1%
46	Thailand	1	0%
47	Switzerland	1	0%
48	Argentina	1	0%
49	Croatia	1	0%
50	Iraq	1	0%
51	North Macedonia	1	0%
52	Lebanon	1	0%
53	Jordan	1	0%