Rank	Countries/Territories	Count	Percent
1	United States	480	40.6%
2	China	282	23.9%
3	Germany	119	10.1%
4		54	4.6%
5	India	38	3.2%
6	Australia	28	2.4%
7	Russia	28	2.4%
8	France	19	1.6%
9	Japan	18	1.5%
10	Netherlands	16	1.4%
11	Singapore	15	1.3%
12	Slovakia	11	0.9%
13	Canada	10	0.8%
14	Ukraine	9	0.8%
15	Ireland	7	0.6%
16	Cyprus	7	0.6%
17	Hong Kong	4	0.3%
18	United Kingdom	4	0.3%
19	Pakistan	3	0.3%
20	Iran, Islamic Republic of	3	0.3%
21	Indonesia	2	0.2%
22	Egypt	2	0.2%
23	Bangladesh	2	0.2%
24	Brazil	2	0.2%
25	Philippines	2	0.2%
26	Portugal	2	0.2%
27	Jersey	2	0.2%
28	Latvia	2	0.2%
29	Mongolia	2	0.2%
30	Spain	2	0.2%
31	Switzerland	2	0.2%
32	Turkey	1	0.1%
33	Malaysia	1	0.1%
34	Norway	1	0.1%
35	Colombia	1	0.1%