Rank	Countries/Territories	Count	Percent
1	United States	277	39.4%
2	China	206	29.3%
3	Germany	61	8.7%
4	Spain	14	2%
5	Japan	13	1.8%
6	Hong Kong	13	1.8%
7	Singapore	11	1.6%
8	India	10	1.4%
9	France	10	1.4%
10	United Kingdom	9	1.3%
11	Korea, Republic of	8	1.1%
12	United Arab Emirates	7	1%
13	Canada	7	1%
14	Brazil	6	0.9%
15	Netherlands	6	0.9%
16	Sweden	4	0.6%
17	Qatar	3	0.4%
18	Iran, Islamic Republic of	3	0.4%
19	Hungary	3	0.4%
20	Armenia	3	0.4%
21	Australia	3	0.4%
22	Argentina	2	0.3%
23	Colombia	2	0.3%
24	Cyprus	2	0.3%
25	Indonesia	2	0.3%
26	Bulgaria	2	0.3%
27	Malaysia	2	0.3%
28	Italy	2	0.3%
29	Saudi Arabia	2	0.3%
30	Switzerland	1	0.1%
31	Turkey	1	0.1%
32	Ireland	1	0.1%
33	Israel	1	0.1%
34	Romania	1	0.1%
35	Russia	1	0.1%
36	Denmark	1	0.1%
37	Aland Islands	1	0.1%
38	Bangladesh	1	0.1%
39	Viet Nam	1	0.1%