Rank	Countries/Territories	Count	Percent
1	United States	567	49.6%
2	China	175	15.3%
3	Germany	120	10.5%
4	Canada	45	3.9%
5	India	29	2.5%
6	France	23	2%
7	Ireland	22	1.9%
8	Netherlands	18	1.6%
9	United Kingdom	17	1.5%
10	Cyprus	13	1.1%
11	Japan	12	1.1%
12	Egypt	10	0.9%
13	Russia	9	0.8%
14	Indonesia	8	0.7%
15	Korea, Republic of	6	0.5%
16	Singapore	6	0.5%
17	Philippines	6	0.5%
18	Ukraine	5	0.4%
19	Latvia	5	0.4%
20	Kenya	4	0.4%
21	Ethiopia	4	0.4%
22	Australia	4	0.4%
23	Hong Kong	4	0.4%
24	Romania	3	0.3%
25	South Africa	3	0.3%
26	Bangladesh	3	0.3%
27	Greece	2	0.2%
28	Sweden	2	0.2%
29	Saudi Arabia	2	0.2%
30	Malaysia	2	0.2%
31	Mauritius	2	0.2%
32	Mexico	2	0.2%
33	Nigeria	1	0.1%
34	Portugal	1	0.1%
35	Somalia	1	0.1%
36	Switzerland	1	0.1%
37	Iraq	1	0.1%
38	Lithuania	1	0.1%
39	Brazil	1	0.1%
40	Denmark	1	0.1%
41	Zambia	1	0.1%