Rank	Countries/Territories	Count	Percent
1	United States	372	36.9%
2	China	321	31.8%
3	Germany	57	5.6%
4	India	55	5.5%
5	Canada	25	2.5%
6	Korea, Republic of	22	2.2%
7	France	21	2.1%
8	United Kingdom	18	1.8%
9	Singapore	15	1.5%
10	Japan	14	1.4%
11	Thailand	9	0.9%
12	Netherlands	8	0.8%
13	Malaysia	8	0.8%
14	Cyprus	8	0.8%
15	Australia	7	0.7%
16	Russia	4	0.4%
17	Philippines	3	0.3%
18	Turkey	3	0.3%
19	Bangladesh	3	0.3%
20	Bulgaria	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Ireland	3	0.3%
23	Italy	2	0.2%
24	Brazil	2	0.2%
25	Egypt	2	0.2%
26	Ukraine	2	0.2%
27	Romania	2	0.2%
28	Moldova, Republic of	2	0.2%
29	Slovakia	2	0.2%
30	South Africa	2	0.2%
31	Venezuela, Bolivarian Republic of	2	0.2%
32	Viet Nam	1	0.1%
33	Switzerland	1	0.1%
34	Mongolia	1	0.1%
35	Latvia	1	0.1%
36	United Arab Emirates	1	0.1%
37	Estonia	1	0.1%
38	Argentina	1	0.1%
39	Jordan	1	0.1%
40	Kazakhstan	1	0.1%