Rank	Countries/Territories	Count	Percent
1	China	258	41%
2	United States	159	25.3%
3	Taiwan	32	5.1%
4	Germany	21	3.3%
5	Japan	14	2.2%
6	Singapore	13	2.1%
7	Nigeria	13	2.1%
8	India	9	1.4%
9	United Kingdom	9	1.4%
10	Hong Kong	7	1.1%
11	Ireland	7	1.1%
12	South Africa	6	1%
13	Ukraine	5	0.8%
14	Pakistan	5	0.8%
15	Cameroon	5	0.8%
16	Viet Nam	5	0.8%
17	France	4	0.6%
18	Mexico	4	0.6%
19	Mozambique	4	0.6%
20	Uganda	4	0.6%
21	Turkey	3	0.5%
22	Romania	3	0.5%
23	Netherlands	3	0.5%
24	Philippines	3	0.5%
25	Canada	3	0.5%
26	Egypt	3	0.5%
27	Belize	3	0.5%
28	Brazil	2	0.3%
29	Cambodia	2	0.3%
30	Ethiopia	2	0.3%
31	Kenya	2	0.3%
32	Poland	2	0.3%
33	Norway	2	0.3%
34	Latvia	2	0.3%
35	Mauritius	2	0.3%
36	Zimbabwe	2	0.3%
37	Switzerland	1	0.2%
38	Lebanon	1	0.2%
39	Korea, Republic of	1	0.2%
40	Iran, Islamic Republic of	1	0.2%
41	Argentina	1	0.2%
42	Australia	1	0.2%