Rank	Countries/Territories	Count	Percent
1	United States	405	36.4%
2	China	363	32.6%
3	Germany	90	8.1%
4	Taiwan	60	5.4%
5	Netherlands	40	3.6%
6	Korea, Republic of	35	3.1%
7	France	34	3.1%
8	India	19	1.7%
9	Japan	15	1.3%
10	Cyprus	12	1.1%
11	Canada	6	0.5%
12	Philippines	5	0.4%
13	Singapore	5	0.4%
14	Argentina	4	0.4%
15	Australia	4	0.4%
16	Hong Kong	3	0.3%
17	Ireland	3	0.3%
18	Viet Nam	3	0.3%
19	United Kingdom	2	0.2%
20	Russia	2	0.2%
21	Malaysia	2	0.2%
22	Iran, Islamic Republic of	1	0.1%
23	Switzerland	1	0.1%