Rank	Countries/Territories	Count	Percent
1	China	454	34.9%
2	United States	312	24%
3	Germany	88	6.8%
4	Japan	76	5.8%
5	Netherlands	55	4.2%
6	United Kingdom	53	4.1%
7	Singapore	29	2.2%
8	Nigeria	22	1.7%
9	Iran, Islamic Republic of	17	1.3%
10	France	17	1.3%
11	Brazil	15	1.2%
12	Ghana	14	1.1%
13	Russia	14	1.1%
14	Turkey	14	1.1%
15	Kenya	9	0.7%
16	Malaysia	8	0.6%
17	Pakistan	8	0.6%
18	Ireland	8	0.6%
19	Cyprus	8	0.6%
20	Ethiopia	8	0.6%
21	Mexico	7	0.5%
22	Somalia	5	0.4%
23	South Africa	5	0.4%
24	Canada	4	0.3%
25	India	4	0.3%
26	Indonesia	4	0.3%
27	Greece	4	0.3%
28	Australia	3	0.2%
29	Korea, Republic of	3	0.2%
30	Kyrgyzstan	3	0.2%
31	Uganda	3	0.2%
32	Switzerland	3	0.2%
33	Viet Nam	3	0.2%
34	Saudi Arabia	2	0.2%
35	Sri Lanka	2	0.2%
36	Bangladesh	2	0.2%
37	Hong Kong	2	0.2%
38	Italy	2	0.2%
39	Armenia	1	0.1%
40	Liberia	1	0.1%
41	New Zealand	1	0.1%
42	Spain	1	0.1%
43	Poland	1	0.1%
44	Portugal	1	0.1%
45	Sweden	1	0.1%
46	Thailand	1	0.1%
47	United Arab Emirates	1	0.1%
48	Uruguay	1	0.1%