Rank	Countries/Territories	Count	Percent
1	China	378	37.7%
2	United States	326	32.5%
3	Germany	78	7.8%
4	Canada	39	3.9%
5	Australia	19	1.9%
6	Japan	17	1.7%
7	Taiwan	17	1.7%
8	Netherlands	16	1.6%
9	United Kingdom	12	1.2%
10	India	12	1.2%
11	Ukraine	9	0.9%
12	Singapore	8	0.8%
13	France	8	0.8%
14	Lithuania	7	0.7%
15	Malaysia	6	0.6%
16	Poland	6	0.6%
17	Cyprus	5	0.5%
18	Ireland	5	0.5%
19	Korea, Republic of	4	0.4%
20	Iran, Islamic Republic of	3	0.3%
21	Sweden	3	0.3%
22	New Zealand	3	0.3%
23	Nigeria	3	0.3%
24	South Africa	2	0.2%
25	Spain	2	0.2%
26	Turkey	2	0.2%
27	Brazil	2	0.2%
28	Bulgaria	2	0.2%
29	Czech Republic	1	0.1%
30	Ethiopia	1	0.1%
31	Isle of Man	1	0.1%
32	Indonesia	1	0.1%
33	Hong Kong	1	0.1%
34	Switzerland	1	0.1%
35	Sri Lanka	1	0.1%
36	Mongolia	1	0.1%