Rank	Countries/Territories	Count	Percent
1	China	608	35.9%
2	United States	530	31.3%
3	Germany	172	10.2%
4	Latvia	80	4.7%
5	France	52	3.1%
6	Mexico	39	2.3%
7	United Kingdom	31	1.8%
8	Japan	26	1.5%
9	Netherlands	20	1.2%
10	Singapore	19	1.1%
11	Egypt	11	0.7%
12	India	10	0.6%
13	Canada	9	0.5%
14	Hong Kong	7	0.4%
15	Russia	7	0.4%
16	Sweden	7	0.4%
17	Ireland	6	0.4%
18	Iraq	5	0.3%
19	Iran, Islamic Republic of	4	0.2%
20	Cyprus	4	0.2%
21	Romania	4	0.2%
22	South Africa	4	0.2%
23	Tunisia	4	0.2%
24	Spain	3	0.2%
25	Morocco	3	0.2%
26	Argentina	3	0.2%
27	Australia	3	0.2%
28	Bangladesh	2	0.1%
29	Turkey	2	0.1%
30	Uganda	2	0.1%
31	Mongolia	2	0.1%
32	Israel	2	0.1%
33	Italy	2	0.1%
34	Switzerland	2	0.1%
35	Viet Nam	2	0.1%
36	Korea, Republic of	1	0.1%
37	United Arab Emirates	1	0.1%
38	Bulgaria	1	0.1%
39	Chile	1	0.1%
40	Georgia	1	0.1%