Rank	Countries/Territories	Count	Percent
1	United States	293	35%
2	China	277	33.1%
3	Japan	52	6.2%
4	Germany	50	6%
5	Latvia	32	3.8%
6	Canada	18	2.1%
7	France	16	1.9%
8	Singapore	16	1.9%
9	Cyprus	12	1.4%
10	Netherlands	9	1.1%
11	United Kingdom	7	0.8%
12	Korea, Republic of	7	0.8%
13	India	5	0.6%
14	Tunisia	5	0.6%
15	Russia	4	0.5%
16	Australia	4	0.5%
17	Ireland	3	0.4%
18	Malaysia	3	0.4%
19	Taiwan	3	0.4%
20	Romania	2	0.2%
21	Spain	2	0.2%
22	Pakistan	2	0.2%
23	Poland	2	0.2%
24	Hungary	2	0.2%
25	Mongolia	2	0.2%
26	Mexico	1	0.1%
27	Italy	1	0.1%
28	Bangladesh	1	0.1%
29	Bosnia and Herzegovina	1	0.1%
30	Hong Kong	1	0.1%
31	Portugal	1	0.1%
32	Saudi Arabia	1	0.1%
33	Viet Nam	1	0.1%
34	Thailand	1	0.1%
35	Turkey	1	0.1%