Rank	Countries/Territories	Count	Percent
1	United States	314	42%
2	China	165	22.1%
3	Germany	73	9.8%
4	Spain	33	4.4%
5	United Kingdom	25	3.3%
6	Russia	13	1.7%
7	France	12	1.6%
8	Netherlands	9	1.2%
9	Japan	8	1.1%
10	India	8	1.1%
11	Italy	7	0.9%
12	Cyprus	6	0.8%
13	Australia	6	0.8%
14	Austria	5	0.7%
15	Belgium	5	0.7%
16	Denmark	5	0.7%
17	Finland	5	0.7%
18	Iran, Islamic Republic of	5	0.7%
19	Norway	5	0.7%
20	Sweden	5	0.7%
21	Malaysia	4	0.5%
22	Canada	4	0.5%
23	Colombia	2	0.3%
24	Hong Kong	2	0.3%
25	Argentina	2	0.3%
26	Singapore	2	0.3%
27	Switzerland	2	0.3%
28	Turkey	2	0.3%
29	Pakistan	2	0.3%
30	Korea, Republic of	2	0.3%
31	Libya	1	0.1%
32	Lithuania	1	0.1%
33	Poland	1	0.1%
34	Portugal	1	0.1%
35	Romania	1	0.1%
36	Mexico	1	0.1%
37	Mongolia	1	0.1%
38	Ireland	1	0.1%
39	Cayman Islands	1	0.1%
40	Brazil	1	0.1%