Rank	Countries/Territories	Count	Percent
1	United States	390	51.2%
2	China	111	14.6%
3	Germany	95	12.5%
4	India	23	3%
5	Netherlands	15	2%
6	Ireland	14	1.8%
7	Japan	12	1.6%
8	Korea, Republic of	10	1.3%
9	Singapore	9	1.2%
10	United Kingdom	9	1.2%
11	France	8	1.1%
12	Turkey	6	0.8%
13	Russia	6	0.8%
14	Taiwan	6	0.8%
15	Cyprus	5	0.7%
16	Canada	4	0.5%
17	Saudi Arabia	4	0.5%
18	Romania	4	0.5%
19	Norway	3	0.4%
20	Slovakia	3	0.4%
21	Thailand	2	0.3%
22	Viet Nam	2	0.3%
23	Brazil	2	0.3%
24	Australia	2	0.3%
25	Malaysia	2	0.3%
26	Mongolia	2	0.3%
27	Greece	1	0.1%
28	Hong Kong	1	0.1%
29	Kenya	1	0.1%
30	Bangladesh	1	0.1%
31	Bosnia and Herzegovina	1	0.1%
32	Egypt	1	0.1%
33	Finland	1	0.1%
34	Ukraine	1	0.1%
35	United Arab Emirates	1	0.1%
36	South Africa	1	0.1%
37	Spain	1	0.1%
38	Portugal	1	0.1%