Rank	Countries/Territories	Count	Percent
1	United States	353	34.4%
2	China	328	32%
3	Germany	114	11.1%
4	Japan	43	4.2%
5	France	35	3.4%
6	Netherlands	31	3%
7	Russia	20	2%
8	Canada	18	1.8%
9	Ukraine	15	1.5%
10	India	9	0.9%
11	Poland	8	0.8%
12	Australia	5	0.5%
13	Cyprus	5	0.5%
14	Hong Kong	5	0.5%
15	Finland	4	0.4%
16	Singapore	4	0.4%
17	Turkey	4	0.4%
18	Korea, Republic of	3	0.3%
19	Norway	2	0.2%
20	Mexico	2	0.2%
21	South Africa	2	0.2%
22	Spain	2	0.2%
23	Sweden	2	0.2%
24	Thailand	2	0.2%
25	United Arab Emirates	2	0.2%
26	United Kingdom	1	0.1%
27	Romania	1	0.1%
28	Malaysia	1	0.1%
29	Iceland	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Ireland	1	0.1%
32	Israel	1	0.1%