Rank	Countries/Territories	Count	Percent
1	United States	539	39.4%
2	China	251	18.3%
3	Germany	106	7.7%
4	India	57	4.2%
5	Ireland	42	3.1%
6	Egypt	38	2.8%
7	Netherlands	38	2.8%
8	France	33	2.4%
9	Croatia	18	1.3%
10	Ethiopia	16	1.2%
11	Indonesia	14	1%
12	United Kingdom	14	1%
13	Nigeria	12	0.9%
14	Mexico	12	0.9%
15	Canada	12	0.9%
16	Korea, Republic of	11	0.8%
17	Sweden	9	0.7%
18	Australia	9	0.7%
19	Israel	8	0.6%
20	Japan	7	0.5%
21	Algeria	7	0.5%
22	Czech Republic	6	0.4%
23	Hong Kong	6	0.4%
24	Singapore	6	0.4%
25	Romania	6	0.4%
26	Saudi Arabia	5	0.4%
27	Nepal	5	0.4%
28	Ecuador	5	0.4%
29	Argentina	5	0.4%
30	Bangladesh	5	0.4%
31	Belarus	4	0.3%
32	Malaysia	4	0.3%
33	Peru	3	0.2%
34	Russia	3	0.2%
35	Sri Lanka	3	0.2%
36	Venezuela, Bolivarian Republic of	3	0.2%
37	Taiwan	3	0.2%
38	Brazil	3	0.2%
39	Costa Rica	3	0.2%
40	Iraq	3	0.2%
41	Georgia	3	0.2%
42	Kazakhstan	2	0.1%
43	Cyprus	2	0.1%
44	Turkey	2	0.1%
45	Viet Nam	2	0.1%
46	Yemen	2	0.1%
47	Zambia	2	0.1%
48	Pakistan	2	0.1%
49	Somalia	2	0.1%
50	South Africa	2	0.1%
51	Syrian Arab Republic	2	0.1%
52	Malawi	2	0.1%
53	Poland	1	0.1%
54	Norway	1	0.1%
55	Ukraine	1	0.1%
56	Tanzania, United Republic of	1	0.1%
57	Albania	1	0.1%
58	Mongolia	1	0.1%
59	Myanmar	1	0.1%
60	Namibia	1	0.1%
61	Ghana	1	0.1%
62	Jordan	1	0.1%