Rank	Countries/Territories	Count	Percent
1	United States	871	28.1%
2	China	652	21%
3	Germany	247	8%
4	India	214	6.9%
5	Netherlands	148	4.8%
6	Ireland	106	3.4%
7	Mexico	63	2%
8	Russia	58	1.9%
9	France	41	1.3%
10	Canada	39	1.3%
11	Brazil	32	1%
12	Japan	31	1%
13	Egypt	30	1%
14	United Kingdom	30	1%
15	Italy	29	0.9%
16	Colombia	28	0.9%
17	Korea, Republic of	25	0.8%
18	Spain	25	0.8%
19	Indonesia	22	0.7%
20	Haiti	20	0.6%
21	Romania	20	0.6%
22	Senegal	19	0.6%
23	Pakistan	19	0.6%
24	Australia	17	0.5%
25	Hong Kong	15	0.5%
26	Nigeria	14	0.5%
27	Philippines	14	0.5%
28	Thailand	14	0.5%
29	Viet Nam	14	0.5%
30	Singapore	13	0.4%
31	Sweden	10	0.3%
32	Turkey	10	0.3%
33	Saudi Arabia	10	0.3%
34	Bulgaria	10	0.3%
35	Cameroon	9	0.3%
36	Ecuador	9	0.3%
37	Taiwan	9	0.3%
38	Argentina	8	0.3%
39	Cyprus	7	0.2%
40	Iran, Islamic Republic of	7	0.2%
41	Ethiopia	7	0.2%
42	Ukraine	7	0.2%
43	Greece	6	0.2%
44	Belgium	6	0.2%
45	Poland	6	0.2%
46	Nicaragua	5	0.2%
47	Malaysia	5	0.2%
48	Maldives	4	0.1%
49	Mauritius	4	0.1%
50	Moldova, Republic of	4	0.1%
51	Israel	4	0.1%
52	Portugal	4	0.1%
53	Peru	4	0.1%
54	Nepal	4	0.1%
55	Denmark	4	0.1%
56	Dominican Republic	4	0.1%
57	Afghanistan	4	0.1%
58	Bangladesh	3	0.1%
59	Czech Republic	3	0.1%
60	Sudan	3	0.1%
61	South Africa	3	0.1%
62	Yemen	3	0.1%
63	Venezuela, Bolivarian Republic of	3	0.1%
64	Slovenia	2	0.1%
65	Syrian Arab Republic	2	0.1%
66	Albania	2	0.1%
67	Algeria	2	0.1%
68	Hungary	2	0.1%
69	Finland	2	0.1%
70	El Salvador	2	0.1%
71	Lithuania	2	0.1%
72	New Zealand	2	0.1%
73	Norway	2	0.1%
74	Latvia	2	0.1%
75	Lebanon	2	0.1%
76	Libya	1	0%
77	Mongolia	1	0%
78	Myanmar	1	0%
79	Kenya	1	0%
80	Serbia	1	0%
81	Gambia	1	0%
82	Georgia	1	0%
83	Ghana	1	0%
84	Guatemala	1	0%
85	Iraq	1	0%
86	Armenia	1	0%
87	Belarus	1	0%
88	Croatia	1	0%
89	Slovakia	1	0%
90	Uganda	1	0%
91	Tanzania, United Republic of	1	0%
92	Togo	1	0%
93	Zambia	1	0%
94	Vanuatu	1	0%