Rank	Countries/Territories	Count	Percent
1	China	304	49.4%
2	United States	112	18.2%
3	Japan	68	11.1%
4	Singapore	16	2.6%
5	Netherlands	15	2.4%
6	Ghana	13	2.1%
7	Philippines	9	1.5%
8	Korea, Republic of	8	1.3%
9	Turkey	6	1%
10	Germany	5	0.8%
11	Taiwan	5	0.8%
12	Hong Kong	5	0.8%
13	Nigeria	5	0.8%
14	Malaysia	4	0.7%
15	Viet Nam	4	0.7%
16	Thailand	3	0.5%
17	Russia	3	0.5%
18	Argentina	3	0.5%
19	Australia	3	0.5%
20	Bangladesh	2	0.3%
21	France	2	0.3%
22	Algeria	2	0.3%
23	Canada	2	0.3%
24	Mongolia	2	0.3%
25	Pakistan	2	0.3%
26	Poland	2	0.3%
27	Romania	2	0.3%
28	Sweden	2	0.3%
29	United Kingdom	2	0.3%
30	Switzerland	1	0.2%
31	Iran, Islamic Republic of	1	0.2%
32	Bulgaria	1	0.2%
33	Bahrain	1	0.2%