Rank	Countries/Territories	Count	Percent
1	United States	464	43.9%
2	China	314	29.7%
3	Germany	93	8.8%
4	Japan	42	4%
5	Russia	23	2.2%
6	Hong Kong	14	1.3%
7	Singapore	13	1.2%
8	Australia	9	0.9%
9	Netherlands	8	0.8%
10	Portugal	7	0.7%
11	Ireland	7	0.7%
12	United Kingdom	6	0.6%
13	Cyprus	6	0.6%
14	Korea, Republic of	6	0.6%
15	Colombia	4	0.4%
16	Brazil	3	0.3%
17	Canada	3	0.3%
18	India	3	0.3%
19	Argentina	3	0.3%
20	France	3	0.3%
21	Venezuela, Bolivarian Republic of	3	0.3%
22	Norway	3	0.3%
23	South Africa	3	0.3%
24	Spain	2	0.2%
25	Thailand	2	0.2%
26	Serbia	2	0.2%
27	Hungary	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	Chile	2	0.2%
30	Bangladesh	1	0.1%
31	Denmark	1	0.1%
32	Malaysia	1	0.1%
33	Ukraine	1	0.1%
34	Poland	1	0.1%
35	Romania	1	0.1%