Rank	Countries/Territories	Count	Percent
1	United States	379	36.7%
2	China	189	18.3%
3	Japan	105	10.2%
4	Germany	63	6.1%
5	India	31	3%
6	Canada	26	2.5%
7	Singapore	25	2.4%
8	Australia	24	2.3%
9	Netherlands	22	2.1%
10	United Kingdom	22	2.1%
11	Ireland	20	1.9%
12	Spain	15	1.5%
13	Sweden	14	1.4%
14	France	12	1.2%
15	Brazil	9	0.9%
16	Russia	7	0.7%
17	Ghana	6	0.6%
18	Portugal	5	0.5%
19	Romania	4	0.4%
20	Norway	4	0.4%
21	Philippines	4	0.4%
22	Italy	4	0.4%
23	Cyprus	4	0.4%
24	Turkey	4	0.4%
25	Korea, Republic of	3	0.3%
26	Malaysia	3	0.3%
27	Denmark	3	0.3%
28	Indonesia	2	0.2%
29	Hong Kong	2	0.2%
30	Hungary	2	0.2%
31	Ukraine	2	0.2%
32	Switzerland	2	0.2%
33	Slovakia	2	0.2%
34	South Africa	2	0.2%
35	Gibraltar	1	0.1%
36	Czech Republic	1	0.1%
37	Georgia	1	0.1%
38	Bulgaria	1	0.1%
39	Austria	1	0.1%
40	Bangladesh	1	0.1%
41	Cayman Islands	1	0.1%
42	Croatia	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Mexico	1	0.1%
45	Poland	1	0.1%