Rank	Countries/Territories	Count	Percent
1	China	280	43.1%
2	United States	136	20.9%
3	United Kingdom	51	7.8%
4	South Africa	44	6.8%
5	Netherlands	21	3.2%
6	Germany	19	2.9%
7	Japan	14	2.2%
8	Bulgaria	10	1.5%
9	Canada	7	1.1%
10	Viet Nam	7	1.1%
11	Singapore	5	0.8%
12	Russia	4	0.6%
13	Morocco	4	0.6%
14	Taiwan	4	0.6%
15	France	4	0.6%
16	India	4	0.6%
17	Iran, Islamic Republic of	3	0.5%
18	Australia	3	0.5%
19	Romania	3	0.5%
20	Nigeria	3	0.5%
21	Norway	2	0.3%
22	Spain	2	0.3%
23	Austria	2	0.3%
24	Brazil	2	0.3%
25	Cote D'ivoire	2	0.3%
26	Italy	2	0.3%
27	Latvia	2	0.3%
28	Lithuania	1	0.2%
29	Korea, Republic of	1	0.2%
30	Ghana	1	0.2%
31	Hong Kong	1	0.2%
32	Belgium	1	0.2%
33	Switzerland	1	0.2%
34	Uganda	1	0.2%
35	Ukraine	1	0.2%
36	Pakistan	1	0.2%
37	Portugal	1	0.2%