Rank	Countries/Territories	Count	Percent
1	United States	638	64.2%
2	China	84	8.5%
3	Germany	65	6.5%
4	Netherlands	45	4.5%
5	Canada	31	3.1%
6	Czech Republic	15	1.5%
7	Japan	15	1.5%
8	Ireland	11	1.1%
9	France	11	1.1%
10	Thailand	9	0.9%
11	Viet Nam	7	0.7%
12	Singapore	7	0.7%
13	Cyprus	7	0.7%
14	Sweden	6	0.6%
15	Slovakia	5	0.5%
16	India	5	0.5%
17	Australia	4	0.4%
18	United Kingdom	4	0.4%
19	Brazil	3	0.3%
20	Greece	3	0.3%
21	Malaysia	3	0.3%
22	Austria	2	0.2%
23	Spain	2	0.2%
24	Italy	2	0.2%
25	Russia	2	0.2%
26	Norway	1	0.1%
27	Poland	1	0.1%
28	Romania	1	0.1%
29	Ukraine	1	0.1%
30	Estonia	1	0.1%
31	Finland	1	0.1%
32	Israel	1	0.1%
33	Hong Kong	1	0.1%