Rank	Countries/Territories	Count	Percent
1	United States	315	39.7%
2	China	229	28.9%
3	Germany	43	5.4%
4	Japan	22	2.8%
5	Hong Kong	19	2.4%
6	France	16	2%
7	Iran, Islamic Republic of	15	1.9%
8	India	14	1.8%
9	Korea, Republic of	13	1.6%
10	Canada	13	1.6%
11	Netherlands	10	1.3%
12	Sweden	10	1.3%
13	Singapore	9	1.1%
14	Poland	7	0.9%
15	Cyprus	7	0.9%
16	Russia	6	0.8%
17	United Kingdom	6	0.8%
18	Finland	4	0.5%
19	Australia	4	0.5%
20	Ireland	4	0.5%
21	Italy	3	0.4%
22	Uzbekistan	3	0.4%
23	Turkey	3	0.4%
24	Ukraine	3	0.4%
25	Romania	2	0.3%
26	Mexico	2	0.3%
27	Czech Republic	2	0.3%
28	Egypt	1	0.1%
29	Algeria	1	0.1%
30	Colombia	1	0.1%
31	Malaysia	1	0.1%
32	Georgia	1	0.1%
33	Hungary	1	0.1%
34	Pakistan	1	0.1%
35	Spain	1	0.1%
36	Thailand	1	0.1%