Rank	Countries/Territories	Count	Percent
1	United States	538	30.3%
2	Germany	174	9.8%
3	China	137	7.7%
4	India	136	7.7%
5	Netherlands	128	7.2%
6	Ireland	99	5.6%
7	Mexico	51	2.9%
8	Russia	40	2.3%
9	Colombia	26	1.5%
10	Egypt	23	1.3%
11	Italy	22	1.2%
12	Japan	21	1.2%
13	United Kingdom	21	1.2%
14	France	20	1.1%
15	Haiti	20	1.1%
16	Pakistan	19	1.1%
17	Spain	19	1.1%
18	Indonesia	16	0.9%
19	Senegal	14	0.8%
20	Brazil	13	0.7%
21	Romania	12	0.7%
22	Hong Kong	12	0.7%
23	Nigeria	12	0.7%
24	Thailand	11	0.6%
25	Canada	10	0.6%
26	Bulgaria	9	0.5%
27	Singapore	9	0.5%
28	Philippines	9	0.5%
29	Ecuador	9	0.5%
30	Korea, Republic of	9	0.5%
31	Cameroon	8	0.5%
32	Viet Nam	8	0.5%
33	Turkey	7	0.4%
34	Ethiopia	7	0.4%
35	Taiwan	7	0.4%
36	Saudi Arabia	6	0.3%
37	Argentina	6	0.3%
38	Ukraine	6	0.3%
39	Sweden	5	0.3%
40	Australia	5	0.3%
41	Malaysia	5	0.3%
42	Maldives	4	0.2%
43	Moldova, Republic of	4	0.2%
44	Portugal	4	0.2%
45	Iran, Islamic Republic of	4	0.2%
46	Czech Republic	3	0.2%
47	Denmark	3	0.2%
48	Poland	3	0.2%
49	Nepal	3	0.2%
50	Mauritius	2	0.1%
51	New Zealand	2	0.1%
52	Slovenia	2	0.1%
53	South Africa	2	0.1%
54	Sudan	2	0.1%
55	Dominican Republic	2	0.1%
56	Belgium	2	0.1%
57	Bangladesh	2	0.1%
58	Algeria	2	0.1%
59	Finland	2	0.1%
60	El Salvador	2	0.1%
61	Georgia	1	0.1%
62	Greece	1	0.1%
63	Iraq	1	0.1%
64	Kenya	1	0.1%
65	Albania	1	0.1%
66	Armenia	1	0.1%
67	Belarus	1	0.1%
68	Croatia	1	0.1%
69	Cyprus	1	0.1%
70	Tanzania, United Republic of	1	0.1%
71	Togo	1	0.1%
72	Serbia	1	0.1%
73	Norway	1	0.1%
74	Mongolia	1	0.1%
75	Myanmar	1	0.1%
76	Libya	1	0.1%
77	Uganda	1	0.1%
78	Vanuatu	1	0.1%