Rank	Countries/Territories	Count	Percent
1	United States	469	42.9%
2	China	297	27.1%
3	Germany	116	10.6%
4	France	53	4.8%
5	Canada	37	3.4%
6	Japan	12	1.1%
7	Norway	12	1.1%
8	Switzerland	12	1.1%
9	Cyprus	11	1%
10	Sweden	10	0.9%
11	United Kingdom	9	0.8%
12	Netherlands	9	0.8%
13	Hong Kong	9	0.8%
14	India	4	0.4%
15	Italy	4	0.4%
16	Australia	4	0.4%
17	Brazil	4	0.4%
18	Russia	4	0.4%
19	Singapore	4	0.4%
20	Turkey	3	0.3%
21	Ukraine	2	0.2%
22	Romania	2	0.2%
23		2	0.2%
24	Malaysia	2	0.2%
25	Georgia	1	0.1%
26	Colombia	1	0.1%
27	Spain	1	0.1%