Rank	Countries/Territories	Count	Percent
1	United States	455	28.4%
2	China	214	13.4%
3	Germany	82	5.1%
4	India	76	4.7%
5	Mexico	62	3.9%
6	Thailand	56	3.5%
7	Iran, Islamic Republic of	48	3%
8	Philippines	42	2.6%
9	Indonesia	38	2.4%
10	France	38	2.4%
11	Korea, Republic of	33	2.1%
12	United Kingdom	32	2%
13	Colombia	29	1.8%
14	Netherlands	21	1.3%
15	Japan	20	1.2%
16	Nigeria	17	1.1%
17	Canada	17	1.1%
18	Italy	17	1.1%
19	Spain	16	1%
20	Turkey	16	1%
21	South Africa	15	0.9%
22	Romania	14	0.9%
23	Singapore	13	0.8%
24	Malaysia	11	0.7%
25	Ireland	11	0.7%
26	Russia	10	0.6%
27	Saudi Arabia	10	0.6%
28	Taiwan	10	0.6%
29	Morocco	9	0.6%
30	Australia	9	0.6%
31	Brazil	9	0.6%
32	Belgium	8	0.5%
33	Egypt	8	0.5%
34	Peru	7	0.4%
35	Serbia	7	0.4%
36	Poland	6	0.4%
37	Portugal	6	0.4%
38	Ecuador	6	0.4%
39	Cyprus	6	0.4%
40	Algeria	5	0.3%
41	Switzerland	5	0.3%
42	Sweden	4	0.2%
43	Qatar	4	0.2%
44	Argentina	4	0.2%
45	Costa Rica	4	0.2%
46	Hungary	4	0.2%
47	Ghana	4	0.2%
48	Israel	4	0.2%
49	Venezuela, Bolivarian Republic of	4	0.2%
50	Dominican Republic	3	0.2%
51	New Zealand	3	0.2%
52	Lao People's Democratic Republic	3	0.2%
53	Slovakia	3	0.2%
54	Slovenia	2	0.1%
55	Pakistan	2	0.1%
56	Syrian Arab Republic	2	0.1%
57	Tanzania, United Republic of	2	0.1%
58	Lithuania	2	0.1%
59	Nepal	2	0.1%
60	Guatemala	2	0.1%
61	Kuwait	2	0.1%
62	Chile	2	0.1%
63	Afghanistan	2	0.1%
64	Cambodia	2	0.1%
65	Viet Nam	2	0.1%
66	Yemen	2	0.1%
67	Uganda	2	0.1%
68	Zimbabwe	2	0.1%
69	Zambia	1	0.1%
70	Cameroon	1	0.1%
71	Bahamas	1	0.1%
72	Bangladesh	1	0.1%
73	Czech Republic	1	0.1%
74	Croatia	1	0.1%
75	Jamaica	1	0.1%
76	Estonia	1	0.1%
77	Ethiopia	1	0.1%
78	Mongolia	1	0.1%
79	Malawi	1	0.1%
80	Norway	1	0.1%
81	Oman	1	0.1%
82	Palestine, State of	1	0.1%