Rank	Countries/Territories	Count	Percent
1	China	299	27.6%
2	United States	284	26.2%
3	India	62	5.7%
4	Germany	48	4.4%
5		36	3.3%
6	Ukraine	27	2.5%
7	Netherlands	23	2.1%
8	Iran, Islamic Republic of	23	2.1%
9	Nigeria	20	1.8%
10	United Kingdom	19	1.8%
11	Japan	17	1.6%
12	Canada	17	1.6%
13	Australia	13	1.2%
14	Hong Kong	13	1.2%
15	Iraq	12	1.1%
16	Colombia	12	1.1%
17	Pakistan	12	1.1%
18	Thailand	9	0.8%
19	Viet Nam	9	0.8%
20	Ethiopia	9	0.8%
21	France	8	0.7%
22	Cyprus	8	0.7%
23	Singapore	8	0.7%
24	Spain	7	0.6%
25	Ireland	7	0.6%
26	Bangladesh	6	0.6%
27	Cameroon	5	0.5%
28	Mongolia	5	0.5%
29	Russia	5	0.5%
30	Egypt	4	0.4%
31	South Africa	4	0.4%
32	Peru	4	0.4%
33	Argentina	4	0.4%
34	Greece	4	0.4%
35	Honduras	4	0.4%
36	Ghana	3	0.3%
37	Brazil	3	0.3%
38	Uganda	3	0.3%
39	Philippines	2	0.2%
40	Poland	2	0.2%
41	Sri Lanka	2	0.2%
42	Taiwan	2	0.2%
43	Romania	2	0.2%
44	Bolivia, Plurinational State of	2	0.2%
45	Azerbaijan	2	0.2%
46	Indonesia	2	0.2%
47	Korea, Republic of	2	0.2%
48	Latvia	2	0.2%
49	Malaysia	1	0.1%
50	Mexico	1	0.1%
51	Italy	1	0.1%
52	Hungary	1	0.1%
53	Burkina Faso	1	0.1%
54	Ecuador	1	0.1%
55	Portugal	1	0.1%
56	Qatar	1	0.1%