Rank	Countries/Territories	Count	Percent
1	United States	412	47.1%
2	China	221	25.3%
3	Germany	79	9%
4	France	39	4.5%
5	Netherlands	20	2.3%
6	Russia	17	1.9%
7	Japan	12	1.4%
8	Canada	11	1.3%
9	Ukraine	11	1.3%
10	Sweden	9	1%
11	Australia	9	1%
12	Singapore	8	0.9%
13	Cyprus	7	0.8%
14	Argentina	3	0.3%
15	Hong Kong	2	0.2%
16	India	2	0.2%
17	Ireland	2	0.2%
18	Italy	2	0.2%
19	Spain	2	0.2%
20	United Kingdom	2	0.2%
21	Viet Nam	1	0.1%
22	Poland	1	0.1%
23	Korea, Republic of	1	0.1%
24	Malaysia	1	0.1%
25	Mexico	1	0.1%