Rank	Countries/Territories	Count	Percent
1	United States	354	52.7%
2	China	92	13.7%
3	Germany	56	8.3%
4	Korea, Republic of	30	4.5%
5	United Kingdom	25	3.7%
6	India	22	3.3%
7	Japan	13	1.9%
8	France	11	1.6%
9	Australia	8	1.2%
10	Canada	8	1.2%
11	Netherlands	5	0.7%
12	Cyprus	4	0.6%
13	Croatia	3	0.4%
14	Lithuania	3	0.4%
15	Malaysia	3	0.4%
16	Hong Kong	3	0.4%
17	Turkey	2	0.3%
18	Oman	2	0.3%
19	Mexico	2	0.3%
20	Egypt	2	0.3%
21	Ethiopia	2	0.3%
22	Kenya	2	0.3%
23	Ireland	2	0.3%
24	Israel	2	0.3%
25	Iran, Islamic Republic of	1	0.1%
26	Iraq	1	0.1%
27	Greece	1	0.1%
28	Algeria	1	0.1%
29	Mongolia	1	0.1%
30	New Zealand	1	0.1%
31	Nigeria	1	0.1%
32	Latvia	1	0.1%
33	Libya	1	0.1%
34	Philippines	1	0.1%
35	Poland	1	0.1%
36	South Africa	1	0.1%
37	Spain	1	0.1%
38	Sri Lanka	1	0.1%
39	Switzerland	1	0.1%
40	United Arab Emirates	1	0.1%