Rank	Countries/Territories	Count	Percent
1	United States	717	52.4%
2	China	273	19.9%
3	Germany	125	9.1%
4	Turkey	38	2.8%
5	United Kingdom	35	2.6%
6	Japan	23	1.7%
7	Canada	20	1.5%
8	India	15	1.1%
9	Netherlands	15	1.1%
10	France	14	1%
11	Hungary	9	0.7%
12	Australia	9	0.7%
13	Singapore	8	0.6%
14	Cyprus	7	0.5%
15	Korea, Republic of	6	0.4%
16	Romania	6	0.4%
17	Malta	5	0.4%
18	Hong Kong	5	0.4%
19	Bangladesh	5	0.4%
20	Iran, Islamic Republic of	4	0.3%
21	Italy	4	0.3%
22	Malaysia	4	0.3%
23	Spain	4	0.3%
24	Poland	3	0.2%
25	Mexico	2	0.1%
26	Norway	2	0.1%
27	Taiwan	2	0.1%
28	Israel	2	0.1%
29	Argentina	2	0.1%
30	Egypt	1	0.1%
31	Colombia	1	0.1%
32	Luxembourg	1	0.1%
33	Peru	1	0.1%
34	Mauritius	1	0.1%