Rank	Countries/Territories	Count	Percent
1	United States	506	28.5%
2	China	365	20.6%
3	Iran, Islamic Republic of	68	3.8%
4	Germany	65	3.7%
5	Mexico	60	3.4%
6	Colombia	59	3.3%
7	Thailand	57	3.2%
8	India	54	3%
9	Canada	38	2.1%
10	France	36	2%
11	Netherlands	29	1.6%
12	United Kingdom	26	1.5%
13	Indonesia	26	1.5%
14	Japan	25	1.4%
15	Korea, Republic of	24	1.4%
16	Moldova, Republic of	20	1.1%
17	Taiwan	19	1.1%
18	Viet Nam	18	1%
19	Saudi Arabia	17	1%
20	Russia	15	0.8%
21	Australia	15	0.8%
22	Brazil	14	0.8%
23	Romania	14	0.8%
24	Singapore	14	0.8%
25	Spain	14	0.8%
26	Argentina	13	0.7%
27	Ecuador	12	0.7%
28	Turkey	11	0.6%
29	Philippines	11	0.6%
30	Malaysia	9	0.5%
31	Peru	8	0.5%
32	Guatemala	8	0.5%
33	Sweden	7	0.4%
34	Hong Kong	6	0.3%
35	Egypt	6	0.3%
36	Hungary	5	0.3%
37	Greece	5	0.3%
38	Switzerland	5	0.3%
39	Macao	5	0.3%
40	Ireland	4	0.2%
41	Cyprus	4	0.2%
42	Chile	4	0.2%
43	Bulgaria	3	0.2%
44	Iraq	3	0.2%
45	Panama	3	0.2%
46	Norway	3	0.2%
47	Poland	3	0.2%
48	Tunisia	2	0.1%
49	Ukraine	2	0.1%
50	Papua New Guinea	2	0.1%
51	Kenya	2	0.1%
52	Israel	2	0.1%
53	Iceland	2	0.1%
54	Bolivia, Plurinational State of	2	0.1%
55	Bosnia and Herzegovina	2	0.1%
56	Algeria	2	0.1%
57	Bangladesh	2	0.1%
58	Ethiopia	2	0.1%
59	Czech Republic	1	0.1%
60	Croatia	1	0.1%
61	Barbados	1	0.1%
62	Guinea	1	0.1%
63	Italy	1	0.1%
64	Jamaica	1	0.1%
65	Jordan	1	0.1%
66	Kuwait	1	0.1%
67	Malta	1	0.1%
68	Pakistan	1	0.1%
69	New Zealand	1	0.1%
70	Nigeria	1	0.1%
71	Portugal	1	0.1%
72	Slovakia	1	0.1%
73	Serbia	1	0.1%
74	Zambia	1	0.1%