Rank	Countries/Territories	Count	Percent
1	United States	427	29.7%
2	China	374	26%
3	Germany	251	17.5%
4	Turkey	74	5.1%
5	Hong Kong	45	3.1%
6	France	37	2.6%
7	Korea, Republic of	30	2.1%
8	Japan	23	1.6%
9	Netherlands	20	1.4%
10	India	19	1.3%
11	Canada	17	1.2%
12	Singapore	16	1.1%
13	United Kingdom	14	1%
14	Malaysia	14	1%
15	Russia	10	0.7%
16	Ireland	8	0.6%
17	Cyprus	6	0.4%
18	Pakistan	6	0.4%
19	Taiwan	5	0.3%
20	Australia	5	0.3%
21	Latvia	4	0.3%
22	Mongolia	3	0.2%
23	South Africa	3	0.2%
24	Bulgaria	3	0.2%
25	Denmark	3	0.2%
26	Hungary	3	0.2%
27	Indonesia	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Italy	2	0.1%
30	Jordan	2	0.1%
31	Spain	2	0.1%
32	New Zealand	2	0.1%
33	Switzerland	1	0.1%
34	Slovenia	1	0.1%
35	Ukraine	1	0.1%
36	Ecuador	1	0.1%
37	Ethiopia	1	0.1%