Rank	Countries/Territories	Count	Percent
1	United States	535	45.1%
2	China	246	20.8%
3	Germany	139	11.7%
4	France	33	2.8%
5	Japan	32	2.7%
6	Ireland	31	2.6%
7	Canada	18	1.5%
8		14	1.2%
9	Singapore	14	1.2%
10	Cyprus	12	1%
11	Malaysia	11	0.9%
12	India	10	0.8%
13	Italy	9	0.8%
14	Russia	7	0.6%
15	Peru	6	0.5%
16	Netherlands	6	0.5%
17	Ecuador	6	0.5%
18	Australia	5	0.4%
19	Mexico	5	0.4%
20	United Kingdom	5	0.4%
21	Norway	4	0.3%
22	Portugal	3	0.3%
23	Hong Kong	3	0.3%
24	Viet Nam	3	0.3%
25	Ukraine	3	0.3%
26	Taiwan	2	0.2%
27	Hungary	2	0.2%
28	Denmark	2	0.2%
29	Bahrain	2	0.2%
30	Bangladesh	2	0.2%
31	Belgium	2	0.2%
32	Argentina	2	0.2%
33	Colombia	2	0.2%
34	Korea, Republic of	2	0.2%
35	Latvia	2	0.2%
36	New Zealand	1	0.1%
37	Pakistan	1	0.1%
38	Slovakia	1	0.1%
39	Switzerland	1	0.1%
40	Iran, Islamic Republic of	1	0.1%