Rank	Countries/Territories	Count	Percent
1	China	381	29.7%
2	United States	319	24.9%
3	Germany	133	10.4%
4	Iran, Islamic Republic of	64	5%
5	Singapore	42	3.3%
6	Canada	31	2.4%
7	Netherlands	26	2%
8	Ghana	23	1.8%
9	Japan	20	1.6%
10	Australia	18	1.4%
11	Mexico	14	1.1%
12	India	13	1%
13	Ireland	13	1%
14	Taiwan	13	1%
15	United Arab Emirates	13	1%
16	Somalia	12	0.9%
17	Russia	12	0.9%
18	Malaysia	11	0.9%
19	United Kingdom	9	0.7%
20	Turkey	7	0.5%
21	Spain	7	0.5%
22	Nigeria	7	0.5%
23	Indonesia	7	0.5%
24	Iraq	7	0.5%
25	Mauritius	6	0.5%
26	Sweden	6	0.5%
27	Thailand	6	0.5%
28	Viet Nam	5	0.4%
29	Romania	5	0.4%
30	Italy	5	0.4%
31	Cameroon	5	0.4%
32	Bolivia, Plurinational State of	5	0.4%
33	Cyprus	5	0.4%
34	France	3	0.2%
35	Botswana	3	0.2%
36	Hong Kong	3	0.2%
37	Serbia	3	0.2%
38	Ukraine	2	0.2%
39	Pakistan	2	0.2%
40	Portugal	2	0.2%
41	Austria	2	0.2%
42	Greece	2	0.2%
43	Egypt	2	0.2%
44	Ethiopia	1	0.1%
45	Argentina	1	0.1%
46	Brazil	1	0.1%
47	Bulgaria	1	0.1%
48	Oman	1	0.1%
49	Moldova, Republic of	1	0.1%
50	Myanmar	1	0.1%
51	Israel	1	0.1%
52	South Africa	1	0.1%