Rank	Countries/Territories	Count	Percent
1	China	513	31.3%
2	United States	455	27.8%
3	Germany	110	6.7%
4	Japan	76	4.6%
5	Nigeria	68	4.1%
6	United Kingdom	61	3.7%
7	Netherlands	57	3.5%
8	Singapore	35	2.1%
9	France	20	1.2%
10	Iran, Islamic Republic of	17	1%
11	Ghana	15	0.9%
12	Brazil	15	0.9%
13	Russia	14	0.9%
14	Turkey	14	0.9%
15	Australia	11	0.7%
16	Ethiopia	11	0.7%
17	Ireland	11	0.7%
18	Pakistan	10	0.6%
19	Iraq	9	0.5%
20	Kenya	9	0.5%
21	Cyprus	9	0.5%
22	Malaysia	8	0.5%
23	Mexico	7	0.4%
24	South Africa	6	0.4%
25	Somalia	5	0.3%
26	Canada	5	0.3%
27	India	4	0.2%
28	Indonesia	4	0.2%
29	Greece	4	0.2%
30	Cameroon	4	0.2%
31	Italy	4	0.2%
32	Korea, Republic of	3	0.2%
33	Kyrgyzstan	3	0.2%
34	Hong Kong	3	0.2%
35	Uganda	3	0.2%
36	Sweden	3	0.2%
37	Switzerland	3	0.2%
38	Viet Nam	3	0.2%
39	Yemen	2	0.1%
40	Portugal	2	0.1%
41	Sri Lanka	2	0.1%
42	Saudi Arabia	2	0.1%
43	Bangladesh	2	0.1%
44	Argentina	2	0.1%
45	Mongolia	2	0.1%
46	Nepal	2	0.1%
47	Nicaragua	2	0.1%
48	New Zealand	1	0.1%
49	Liberia	1	0.1%
50	Armenia	1	0.1%
51	Poland	1	0.1%
52	Spain	1	0.1%
53	United Arab Emirates	1	0.1%
54	Taiwan	1	0.1%
55	Thailand	1	0.1%
56	Uruguay	1	0.1%