Rank	Countries/Territories	Count	Percent
1	United States	366	50.3%
2	China	169	23.2%
3	Germany	110	15.1%
4	India	18	2.5%
5	Korea, Republic of	10	1.4%
6	Singapore	8	1.1%
7	Spain	8	1.1%
8	Thailand	6	0.8%
9	Ukraine	4	0.5%
10	France	4	0.5%
11	Japan	4	0.5%
12	Cyprus	3	0.4%
13	Netherlands	3	0.4%
14	Ireland	3	0.4%
15	Israel	2	0.3%
16	Australia	2	0.3%
17	Canada	2	0.3%
18	Malaysia	2	0.3%
19	Russia	1	0.1%
20	Argentina	1	0.1%
21	Austria	1	0.1%
22	Switzerland	1	0.1%