Rank	Countries/Territories	Count	Percent
1	United States	726	43.7%
2	China	506	30.5%
3	Germany	169	10.2%
4	France	60	3.6%
5	Latvia	37	2.2%
6	Japan	28	1.7%
7	Netherlands	26	1.6%
8	Ukraine	11	0.7%
9	United Kingdom	10	0.6%
10	Hong Kong	10	0.6%
11	Canada	9	0.5%
12	Sweden	9	0.5%
13	Singapore	6	0.4%
14	Australia	6	0.4%
15	Cyprus	6	0.4%
16	Spain	5	0.3%
17	Ireland	4	0.2%
18	Mongolia	4	0.2%
19	Finland	4	0.2%
20	Argentina	4	0.2%
21	Korea, Republic of	3	0.2%
22	India	2	0.1%
23	Lithuania	2	0.1%
24	Malaysia	2	0.1%
25	Mauritius	2	0.1%
26	Thailand	2	0.1%
27	Switzerland	1	0.1%
28	Taiwan	1	0.1%
29	South Africa	1	0.1%
30	Norway	1	0.1%
31	Poland	1	0.1%
32	Russia	1	0.1%
33	Bulgaria	1	0.1%
34	Georgia	1	0.1%