Rank	Countries/Territories	Count	Percent
1	United States	331	35.6%
2	China	299	32.1%
3	Germany	60	6.4%
4	France	23	2.5%
5	United Kingdom	21	2.3%
6	India	20	2.1%
7	Netherlands	18	1.9%
8	Japan	17	1.8%
9	Singapore	11	1.2%
10	Malaysia	10	1.1%
11	Ireland	9	1%
12	Russia	9	1%
13	Taiwan	7	0.8%
14	Cyprus	7	0.8%
15	Canada	7	0.8%
16	Australia	6	0.6%
17	Viet Nam	6	0.6%
18	Switzerland	5	0.5%
19	Thailand	5	0.5%
20	Philippines	5	0.5%
21	Pakistan	4	0.4%
22	Bangladesh	4	0.4%
23	Hong Kong	4	0.4%
24	Egypt	3	0.3%
25	Brazil	3	0.3%
26	Argentina	3	0.3%
27	Colombia	3	0.3%
28	Kuwait	3	0.3%
29	Indonesia	3	0.3%
30	Iran, Islamic Republic of	2	0.2%
31	Iraq	2	0.2%
32	Latvia	2	0.2%
33	Korea, Republic of	2	0.2%
34	Morocco	2	0.2%
35	Denmark	2	0.2%
36	Sweden	2	0.2%
37	Ukraine	2	0.2%
38	Slovenia	1	0.1%
39	Trinidad and Tobago	1	0.1%
40	Turkey	1	0.1%
41	Uganda	1	0.1%
42	Hungary	1	0.1%
43	Ghana	1	0.1%
44	Austria	1	0.1%
45	Mexico	1	0.1%
46	Romania	1	0.1%