Rank	Countries/Territories	Count	Percent
1	United States	484	40.1%
2	China	414	34.3%
3	Germany	67	5.6%
4	Latvia	40	3.3%
5	France	33	2.7%
6	India	16	1.3%
7	Indonesia	16	1.3%
8	Japan	15	1.2%
9	Korea, Republic of	13	1.1%
10	Ireland	13	1.1%
11	Netherlands	13	1.1%
12	Viet Nam	9	0.7%
13	Hong Kong	9	0.7%
14	Cyprus	8	0.7%
15	Ukraine	7	0.6%
16	Malaysia	5	0.4%
17	Australia	5	0.4%
18	Bangladesh	4	0.3%
19	Canada	4	0.3%
20	Iraq	3	0.2%
21	Singapore	3	0.2%
22	South Africa	2	0.2%
23	Sweden	2	0.2%
24	United Arab Emirates	2	0.2%
25	United Kingdom	2	0.2%
26	Mongolia	2	0.2%
27	Bulgaria	2	0.2%
28	Egypt	2	0.2%
29	Georgia	2	0.2%
30	Taiwan	2	0.2%
31	Iran, Islamic Republic of	1	0.1%
32	Austria	1	0.1%
33	Argentina	1	0.1%
34	Costa Rica	1	0.1%
35	Norway	1	0.1%
36	Philippines	1	0.1%
37	Yemen	1	0.1%
38	Switzerland	1	0.1%