Rank	Countries/Territories	Count	Percent
1	United States	579	36.3%
2	China	414	25.9%
3	Germany	222	13.9%
4	United Kingdom	40	2.5%
5		38	2.4%
6	Canada	31	1.9%
7	Japan	31	1.9%
8	France	21	1.3%
9	India	19	1.2%
10	Thailand	19	1.2%
11	Spain	16	1%
12	Australia	16	1%
13	Korea, Republic of	15	0.9%
14	Netherlands	15	0.9%
15	Lithuania	14	0.9%
16	Cyprus	13	0.8%
17	Singapore	12	0.8%
18	Argentina	10	0.6%
19	Italy	9	0.6%
20	Iran, Islamic Republic of	8	0.5%
21	Ireland	7	0.4%
22	Hong Kong	7	0.4%
23	Turkey	6	0.4%
24	Poland	4	0.3%
25	Russia	4	0.3%
26	Latvia	4	0.3%
27	Malaysia	3	0.2%
28	Sweden	3	0.2%
29	Ukraine	2	0.1%
30	Pakistan	2	0.1%
31	Saudi Arabia	2	0.1%
32	Slovenia	2	0.1%
33	Ghana	2	0.1%
34	Denmark	2	0.1%
35	Brazil	1	0.1%
36	Greece	1	0.1%
37	Norway	1	0.1%
38	Taiwan	1	0.1%