Rank	Countries/Territories	Count	Percent
1	United States	282	44%
2	China	157	24.5%
3	Germany	44	6.9%
4	France	19	3%
5	India	18	2.8%
6	Netherlands	16	2.5%
7	Canada	14	2.2%
8	United Kingdom	9	1.4%
9	Ireland	7	1.1%
10	Japan	6	0.9%
11	Cyprus	6	0.9%
12	Singapore	6	0.9%
13	Saudi Arabia	4	0.6%
14	Thailand	4	0.6%
15	Poland	3	0.5%
16	Switzerland	3	0.5%
17	South Africa	3	0.5%
18	Spain	3	0.5%
19	Pakistan	3	0.5%
20	Korea, Republic of	3	0.5%
21	Nepal	3	0.5%
22	Malaysia	2	0.3%
23	Italy	2	0.3%
24	Indonesia	2	0.3%
25	Brazil	2	0.3%
26	Australia	2	0.3%
27	New Zealand	2	0.3%
28	Sweden	2	0.3%
29	Romania	2	0.3%
30	Russia	2	0.3%
31	Turkey	2	0.3%
32	Ukraine	2	0.3%
33	Syrian Arab Republic	1	0.2%
34	Norway	1	0.2%
35	Philippines	1	0.2%
36	Austria	1	0.2%
37	Hong Kong	1	0.2%
38	Viet Nam	1	0.2%