Rank	Countries/Territories	Count	Percent
1	United States	306	36.4%
2	China	286	34%
3	Germany	51	6.1%
4	Lithuania	39	4.6%
5		25	3%
6	Japan	22	2.6%
7	Australia	12	1.4%
8	France	11	1.3%
9	Canada	9	1.1%
10	Cyprus	8	1%
11	United Kingdom	8	1%
12	Russia	7	0.8%
13	Korea, Republic of	7	0.8%
14	Netherlands	6	0.7%
15	Hong Kong	6	0.7%
16	Barbados	6	0.7%
17	Ireland	5	0.6%
18	Cambodia	3	0.4%
19	India	3	0.4%
20	Iran, Islamic Republic of	2	0.2%
21	Denmark	2	0.2%
22	Ethiopia	2	0.2%
23	Mexico	2	0.2%
24	Mongolia	2	0.2%
25	Ukraine	2	0.2%
26	Singapore	1	0.1%
27	Spain	1	0.1%
28	Norway	1	0.1%
29	Portugal	1	0.1%
30	Colombia	1	0.1%
31	Brazil	1	0.1%
32	Bulgaria	1	0.1%
33	Bangladesh	1	0.1%
34	Argentina	1	0.1%