Rank	Countries/Territories	Count	Percent
1	United States	293	33.3%
2	China	266	30.2%
3	Japan	64	7.3%
4	Germany	58	6.6%
5	Latvia	31	3.5%
6	Canada	25	2.8%
7	Lithuania	15	1.7%
8	France	11	1.2%
9	Australia	10	1.1%
10	South Africa	10	1.1%
11	United Kingdom	10	1.1%
12	Netherlands	10	1.1%
13	Singapore	9	1%
14	Viet Nam	9	1%
15	Poland	6	0.7%
16	Bulgaria	6	0.7%
17		5	0.6%
18	Nigeria	5	0.6%
19	Hong Kong	4	0.5%
20	India	4	0.5%
21	Thailand	4	0.5%
22	Bangladesh	4	0.5%
23	Algeria	2	0.2%
24	Armenia	2	0.2%
25	Croatia	2	0.2%
26	Finland	2	0.2%
27	Greece	2	0.2%
28	United Arab Emirates	2	0.2%
29	Pakistan	2	0.2%
30	Hungary	2	0.2%
31	Norway	1	0.1%
32	Romania	1	0.1%
33	Morocco	1	0.1%
34	Argentina	1	0.1%
35	Brazil	1	0.1%