Rank	Countries/Territories	Count	Percent
1	United States	190	50.5%
2	China	69	18.4%
3	Germany	37	9.8%
4	France	17	4.5%
5	Canada	10	2.7%
6	Brazil	8	2.1%
7	India	7	1.9%
8	Thailand	6	1.6%
9	Netherlands	5	1.3%
10	Cyprus	5	1.3%
11	Russia	4	1.1%
12	Portugal	2	0.5%
13	Ireland	2	0.5%
14	Japan	2	0.5%
15	Malaysia	2	0.5%
16	Argentina	2	0.5%
17	Taiwan	2	0.5%
18	Turkey	1	0.3%
19	Australia	1	0.3%
20	Hong Kong	1	0.3%
21	Iran, Islamic Republic of	1	0.3%
22	Spain	1	0.3%
23	Switzerland	1	0.3%