Rank	Countries/Territories	Count	Percent
1	United States	342	39.1%
2	China	276	31.5%
3	Germany	111	12.7%
4	Latvia	36	4.1%
5	France	16	1.8%
6	Russia	9	1%
7	Cyprus	9	1%
8	Canada	7	0.8%
9	Netherlands	7	0.8%
10	Saudi Arabia	6	0.7%
11	United Kingdom	5	0.6%
12	Brazil	5	0.6%
13	Hong Kong	5	0.6%
14	India	4	0.5%
15	Iraq	4	0.5%
16	Ireland	4	0.5%
17	Singapore	4	0.5%
18	Australia	3	0.3%
19	Austria	2	0.2%
20	Japan	2	0.2%
21	Egypt	2	0.2%
22	Slovakia	2	0.2%
23	Romania	2	0.2%
24	Sweden	2	0.2%
25	Taiwan	2	0.2%
26	Turkey	1	0.1%
27	Ukraine	1	0.1%
28	Switzerland	1	0.1%
29	Norway	1	0.1%
30	Spain	1	0.1%
31	Malaysia	1	0.1%
32	Kenya	1	0.1%
33	Indonesia	1	0.1%