Rank	Countries/Territories	Count	Percent
1	United States	565	38.1%
2	China	348	23.5%
3	Germany	142	9.6%
4	India	90	6.1%
5	France	56	3.8%
6	Poland	48	3.2%
7	Japan	43	2.9%
8	Ukraine	35	2.4%
9	Korea, Republic of	20	1.3%
10	Netherlands	17	1.1%
11	Thailand	15	1%
12	Cyprus	15	1%
13	Canada	13	0.9%
14	Norway	13	0.9%
15	Australia	12	0.8%
16	Singapore	8	0.5%
17	United Kingdom	6	0.4%
18	Hong Kong	6	0.4%
19	Slovakia	5	0.3%
20	Turkey	4	0.3%
21	Malaysia	4	0.3%
22	Bangladesh	2	0.1%
23	Denmark	2	0.1%
24	Finland	2	0.1%
25	Spain	2	0.1%
26	Romania	2	0.1%
27	Russia	2	0.1%
28	Sweden	1	0.1%
29	Switzerland	1	0.1%
30	Tanzania, United Republic of	1	0.1%
31	Azerbaijan	1	0.1%
32	Chile	1	0.1%
33	Ireland	1	0.1%
34	Israel	1	0.1%