Rank	Countries/Territories	Count	Percent
1	United States	567	37%
2	China	540	35.2%
3	Germany	112	7.3%
4	Latvia	56	3.7%
5	Russia	52	3.4%
6	France	27	1.8%
7	Netherlands	20	1.3%
8	India	16	1%
9	Canada	15	1%
10	Korea, Republic of	15	1%
11	Cyprus	13	0.8%
12	Japan	12	0.8%
13	Norway	11	0.7%
14	Ireland	9	0.6%
15	United Kingdom	8	0.5%
16	Hong Kong	7	0.5%
17	Australia	7	0.5%
18	Venezuela, Bolivarian Republic of	6	0.4%
19	Sweden	6	0.4%
20	Ukraine	4	0.3%
21	Singapore	4	0.3%
22	Mongolia	3	0.2%
23	Switzerland	3	0.2%
24	Thailand	3	0.2%
25	Argentina	3	0.2%
26	Greece	3	0.2%
27	Turkey	2	0.1%
28	Mexico	2	0.1%
29	New Zealand	2	0.1%
30	Philippines	1	0.1%
31	Portugal	1	0.1%
32	Georgia	1	0.1%
33	Lithuania	1	0.1%
34	Malaysia	1	0.1%