Rank	Countries/Territories	Count	Percent
1	United States	614	30.1%
2	China	423	20.7%
3	Germany	75	3.7%
4	Iran, Islamic Republic of	68	3.3%
5	Mexico	66	3.2%
6	Colombia	61	3%
7	India	60	2.9%
8	Thailand	57	2.8%
9	Canada	41	2%
10	France	38	1.9%
11	Japan	31	1.5%
12	Netherlands	30	1.5%
13	Korea, Republic of	28	1.4%
14	United Kingdom	28	1.4%
15	Indonesia	26	1.3%
16	Romania	22	1.1%
17	Taiwan	20	1%
18	Moldova, Republic of	20	1%
19	Viet Nam	19	0.9%
20	Saudi Arabia	18	0.9%
21	Ecuador	17	0.8%
22	Australia	16	0.8%
23	Brazil	16	0.8%
24	Argentina	15	0.7%
25	Russia	15	0.7%
26	Singapore	15	0.7%
27	Spain	15	0.7%
28	Malaysia	15	0.7%
29	Turkey	12	0.6%
30	Philippines	11	0.5%
31	Guatemala	10	0.5%
32	Hungary	9	0.4%
33	Ireland	8	0.4%
34	Peru	8	0.4%
35	Sweden	7	0.3%
36	Iraq	6	0.3%
37	Hong Kong	6	0.3%
38	Egypt	6	0.3%
39	Cyprus	5	0.2%
40	Chile	5	0.2%
41	Bulgaria	5	0.2%
42	Greece	5	0.2%
43	Italy	5	0.2%
44	Switzerland	5	0.2%
45	Macao	5	0.2%
46	Norway	3	0.1%
47	Panama	3	0.1%
48	South Africa	3	0.1%
49	Poland	3	0.1%
50	Bolivia, Plurinational State of	3	0.1%
51	Bosnia and Herzegovina	2	0.1%
52	Algeria	2	0.1%
53	Bangladesh	2	0.1%
54	Ethiopia	2	0.1%
55	Israel	2	0.1%
56	Iceland	2	0.1%
57	Nigeria	2	0.1%
58	Tunisia	2	0.1%
59	Papua New Guinea	2	0.1%
60	Kenya	2	0.1%
61	Ukraine	2	0.1%
62	Zambia	1	0%
63	Malta	1	0%
64	Kuwait	1	0%
65	Jordan	1	0%
66	Pakistan	1	0%
67	Mongolia	1	0%
68	New Zealand	1	0%
69	Slovakia	1	0%
70	Portugal	1	0%
71	Serbia	1	0%
72	Guinea	1	0%
73	Jamaica	1	0%
74	Czech Republic	1	0%
75	Croatia	1	0%
76	Barbados	1	0%