Rank	Countries/Territories	Count	Percent
1	China	308	36.5%
2	United States	168	19.9%
3	United Kingdom	68	8.1%
4	Australia	27	3.2%
5	Netherlands	23	2.7%
6	Brazil	21	2.5%
7	Japan	20	2.4%
8	Iran, Islamic Republic of	17	2%
9	India	17	2%
10	Germany	13	1.5%
11	Pakistan	13	1.5%
12	Ireland	10	1.2%
13	Saudi Arabia	10	1.2%
14	Sweden	10	1.2%
15	Turkey	9	1.1%
16	Singapore	9	1.1%
17	Iraq	8	0.9%
18	Korea, Republic of	8	0.9%
19	Canada	7	0.8%
20	Romania	7	0.8%
21	Belgium	6	0.7%
22	Nicaragua	6	0.7%
23	Hong Kong	6	0.7%
24	Greece	4	0.5%
25	France	4	0.5%
26	Thailand	4	0.5%
27	Russia	3	0.4%
28	Georgia	3	0.4%
29	Bolivia, Plurinational State of	3	0.4%
30	Bulgaria	3	0.4%
31	Argentina	2	0.2%
32	Egypt	2	0.2%
33	Malaysia	2	0.2%
34	Nigeria	2	0.2%
35	Oman	2	0.2%
36	Italy	2	0.2%
37	Syrian Arab Republic	2	0.2%
38	Viet Nam	2	0.2%
39	Taiwan	1	0.1%
40	Ukraine	1	0.1%
41	South Africa	1	0.1%
42	Kuwait	1	0.1%
43	Lithuania	1	0.1%
44	Peru	1	0.1%
45	Qatar	1	0.1%
46	New Zealand	1	0.1%
47	Finland	1	0.1%
48	Indonesia	1	0.1%
49	Czech Republic	1	0.1%
50	Cameroon	1	0.1%