Rank	Countries/Territories	Count	Percent
1	United States	234	34.5%
2	China	225	33.1%
3	Germany	77	11.3%
4	Netherlands	26	3.8%
5	Japan	15	2.2%
6	Canada	15	2.2%
7	United Kingdom	10	1.5%
8	Switzerland	10	1.5%
9	Spain	9	1.3%
10	India	9	1.3%
11	Ireland	8	1.2%
12	Singapore	8	1.2%
13	Cyprus	7	1%
14	France	6	0.9%
15	Italy	6	0.9%
16	Argentina	4	0.6%
17	Korea, Republic of	3	0.4%
18	Portugal	2	0.3%
19	Puerto Rico	2	0.3%
20	Sweden	1	0.1%
21	Australia	1	0.1%
22	Thailand	1	0.1%