Rank	Countries/Territories	Count	Percent
1	China	434	35.4%
2	United States	418	34.1%
3	Germany	127	10.4%
4	Latvia	63	5.1%
5	India	36	2.9%
6	Japan	27	2.2%
7	Mexico	16	1.3%
8	France	16	1.3%
9	Singapore	15	1.2%
10	Netherlands	14	1.1%
11	United Kingdom	6	0.5%
12	Cyprus	6	0.5%
13	Hong Kong	5	0.4%
14	Indonesia	5	0.4%
15	Norway	5	0.4%
16	Morocco	3	0.2%
17	Iran, Islamic Republic of	3	0.2%
18	Chile	3	0.2%
19	Iraq	2	0.2%
20	Egypt	2	0.2%
21	Ethiopia	2	0.2%
22	Colombia	2	0.2%
23	Argentina	2	0.2%
24	Australia	2	0.2%
25	Brazil	2	0.2%
26	Mongolia	2	0.2%
27	Lithuania	2	0.2%
28	Korea, Republic of	1	0.1%
29	Peru	1	0.1%
30	Romania	1	0.1%
31	Ukraine	1	0.1%
32	Canada	1	0.1%
33	Bangladesh	1	0.1%
34	Ireland	1	0.1%