Rank	Countries/Territories	Count	Percent
1	United States	318	23.7%
2	China	311	23.2%
3	Iran, Islamic Republic of	67	5%
4	Colombia	55	4.1%
5	India	52	3.9%
6	Mexico	49	3.7%
7	Germany	43	3.2%
8	Canada	30	2.2%
9	France	28	2.1%
10	Netherlands	25	1.9%
11	United Kingdom	24	1.8%
12	Indonesia	21	1.6%
13	Moldova, Republic of	20	1.5%
14	Korea, Republic of	19	1.4%
15	Japan	18	1.3%
16	Taiwan	16	1.2%
17	Thailand	16	1.2%
18	Romania	14	1%
19	Australia	13	1%
20	Brazil	12	0.9%
21	Russia	12	0.9%
22	Singapore	11	0.8%
23	Argentina	11	0.8%
24	Saudi Arabia	10	0.7%
25	Viet Nam	10	0.7%
26	Turkey	10	0.7%
27	Malaysia	9	0.7%
28	Philippines	8	0.6%
29	Ecuador	7	0.5%
30	Peru	6	0.4%
31	Macao	5	0.4%
32	Spain	5	0.4%
33	Sweden	5	0.4%
34	Egypt	5	0.4%
35	Hong Kong	5	0.4%
36	Hungary	5	0.4%
37	Greece	5	0.4%
38	Ireland	4	0.3%
39	Cyprus	4	0.3%
40	Chile	4	0.3%
41	Bulgaria	3	0.2%
42	Iraq	3	0.2%
43	Guatemala	3	0.2%
44	Poland	3	0.2%
45	Norway	3	0.2%
46	Panama	3	0.2%
47	Papua New Guinea	2	0.1%
48	Ukraine	2	0.1%
49	Iceland	2	0.1%
50	Israel	2	0.1%
51	Kenya	2	0.1%
52	Bolivia, Plurinational State of	2	0.1%
53	Bosnia and Herzegovina	2	0.1%
54	Algeria	2	0.1%
55	Ethiopia	2	0.1%
56	Czech Republic	1	0.1%
57	Croatia	1	0.1%
58	Bangladesh	1	0.1%
59	Barbados	1	0.1%
60	Jordan	1	0.1%
61	Jamaica	1	0.1%
62	Guinea	1	0.1%
63	Zambia	1	0.1%
64	Tunisia	1	0.1%
65	Slovakia	1	0.1%
66	Pakistan	1	0.1%
67	Malta	1	0.1%
68	Kuwait	1	0.1%
69	Nigeria	1	0.1%