Rank	Countries/Territories	Count	Percent
1	United States	599	25.9%
2	China	564	24.3%
3	Netherlands	202	8.7%
4	Bulgaria	152	6.6%
5	Germany	134	5.8%
6	Belgium	100	4.3%
7	Latvia	42	1.8%
8	Canada	41	1.8%
9	South Africa	41	1.8%
10	Viet Nam	40	1.7%
11	Nigeria	37	1.6%
12	France	33	1.4%
13	United Kingdom	31	1.3%
14	Japan	25	1.1%
15	Russia	21	0.9%
16	Singapore	18	0.8%
17	Sweden	17	0.7%
18	Turkey	16	0.7%
19	Poland	11	0.5%
20	Iran, Islamic Republic of	11	0.5%
21	Mauritius	10	0.4%
22	Mexico	9	0.4%
23	Korea, Republic of	9	0.4%
24	Chile	9	0.4%
25	Romania	9	0.4%
26	Ukraine	9	0.4%
27	India	8	0.3%
28	Brazil	8	0.3%
29	Ireland	8	0.3%
30	Peru	8	0.3%
31	Lithuania	7	0.3%
32	Cyprus	7	0.3%
33	Australia	7	0.3%
34	Portugal	7	0.3%
35	Spain	6	0.3%
36	Bangladesh	6	0.3%
37	Bolivia, Plurinational State of	6	0.3%
38	Morocco	6	0.3%
39	Philippines	5	0.2%
40	Myanmar	4	0.2%
41	Italy	4	0.2%
42	Argentina	4	0.2%
43	Egypt	4	0.2%
44	Algeria	3	0.1%
45	Hong Kong	3	0.1%
46	Norway	3	0.1%
47	Thailand	3	0.1%
48	Colombia	2	0.1%
49	Denmark	1	0%
50	Finland	1	0%
51	Mongolia	1	0%
52	Togo	1	0%
53	Switzerland	1	0%
54	Taiwan	1	0%
55	Uganda	1	0%
56	Serbia	1	0%