Rank	Countries/Territories	Count	Percent
1	United States	351	45.2%
2	China	210	27%
3	Germany	70	9%
4		20	2.6%
5	Canada	19	2.4%
6	Mexico	16	2.1%
7	India	16	2.1%
8	Japan	16	2.1%
9	France	11	1.4%
10	Netherlands	10	1.3%
11	Singapore	7	0.9%
12	Ukraine	6	0.8%
13	Cyprus	6	0.8%
14	Russia	6	0.8%
15	Argentina	3	0.4%
16	United Kingdom	3	0.4%
17	Korea, Republic of	2	0.3%
18	Malaysia	2	0.3%
19	Australia	1	0.1%
20	Spain	1	0.1%
21	Norway	1	0.1%