Rank	Countries/Territories	Count	Percent
1	United States	747	41.4%
2	China	601	33.3%
3	Germany	180	10%
4	France	69	3.8%
5	Latvia	37	2%
6	Japan	30	1.7%
7	Netherlands	27	1.5%
8	Ukraine	11	0.6%
9	United Kingdom	10	0.6%
10	Hong Kong	10	0.6%
11	Canada	9	0.5%
12	Sweden	9	0.5%
13	Ireland	6	0.3%
14	Singapore	6	0.3%
15	Australia	6	0.3%
16	Cyprus	6	0.3%
17	Spain	5	0.3%
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	Macao	2	0.1%
25	Malaysia	2	0.1%
26	Mauritius	2	0.1%
27	Georgia	2	0.1%
28	Thailand	2	0.1%
29	Switzerland	1	0.1%
30	Taiwan	1	0.1%
31	South Africa	1	0.1%
32	Norway	1	0.1%
33	Poland	1	0.1%
34	Russia	1	0.1%
35	Bulgaria	1	0.1%