Rank	Countries/Territories	Count	Percent
1	United States	139	54.3%
2	China	40	15.6%
3	Germany	24	9.4%
4	Japan	8	3.1%
5	Malaysia	6	2.3%
6	Netherlands	6	2.3%
7	India	4	1.6%
8	Taiwan	4	1.6%
9	France	3	1.2%
10	Cyprus	3	1.2%
11	Mexico	3	1.2%
12	Portugal	2	0.8%
13	Romania	2	0.8%
14	Egypt	2	0.8%
15	Canada	2	0.8%
16	Hong Kong	2	0.8%
17	Singapore	2	0.8%
18	Sweden	1	0.4%
19	Australia	1	0.4%
20	Russia	1	0.4%
21	Korea, Republic of	1	0.4%