Rank	Countries/Territories	Count	Percent
1	United States	423	38.1%
2	China	364	32.8%
3	Germany	89	8%
4	France	50	4.5%
5	Latvia	47	4.2%
6	Canada	27	2.4%
7	United Kingdom	25	2.3%
8	Japan	13	1.2%
9	Singapore	11	1%
10	Netherlands	10	0.9%
11	Cyprus	8	0.7%
12	Sweden	8	0.7%
13	Taiwan	4	0.4%
14	Ukraine	3	0.3%
15	Australia	3	0.3%
16	Bangladesh	3	0.3%
17	Hong Kong	3	0.3%
18	India	3	0.3%
19	Ireland	3	0.3%
20	Argentina	2	0.2%
21	Malaysia	2	0.2%
22	Turkey	2	0.2%
23	South Africa	2	0.2%
24	Norway	2	0.2%
25	Russia	2	0.2%
26	Nigeria	1	0.1%
27	Bulgaria	1	0.1%