Rank	Countries/Territories	Count	Percent
1	United States	512	43%
2	China	385	32.3%
3	Germany	83	7%
4	Latvia	59	5%
5	France	20	1.7%
6	Canada	15	1.3%
7	Russia	14	1.2%
8	Japan	13	1.1%
9	Brazil	12	1%
10	Netherlands	8	0.7%
11	Cyprus	7	0.6%
12	Argentina	6	0.5%
13	Poland	6	0.5%
14	United Kingdom	6	0.5%
15	Singapore	5	0.4%
16	Thailand	5	0.4%
17	Australia	4	0.3%
18	Egypt	4	0.3%
19	India	4	0.3%
20	Italy	4	0.3%
21	Korea, Republic of	3	0.3%
22	Malaysia	2	0.2%
23	Tunisia	2	0.2%
24	Turkey	2	0.2%
25	Ireland	2	0.2%
26	Hong Kong	2	0.2%
27	Colombia	2	0.2%
28	Greece	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Romania	1	0.1%
31	Norway	1	0.1%