Rank	Countries/Territories	Count	Percent
1	China	574	31.7%
2	United States	523	28.9%
3	Germany	77	4.3%
4	Nigeria	62	3.4%
5	India	61	3.4%
6	Australia	46	2.5%
7	United Kingdom	43	2.4%
8	Japan	31	1.7%
9	Korea, Republic of	24	1.3%
10	Iran, Islamic Republic of	22	1.2%
11	Hong Kong	21	1.2%
12	Singapore	20	1.1%
13	Romania	19	1%
14	Pakistan	18	1%
15	France	18	1%
16	Mexico	17	0.9%
17	Turkey	17	0.9%
18	Spain	15	0.8%
19	Netherlands	15	0.8%
20	Egypt	13	0.7%
21	Viet Nam	11	0.6%
22	Italy	10	0.6%
23	Brazil	10	0.6%
24	Indonesia	10	0.6%
25	Bangladesh	9	0.5%
26	Canada	8	0.4%
27	Cyprus	7	0.4%
28	Albania	7	0.4%
29	Russia	7	0.4%
30	Poland	6	0.3%
31	South Africa	6	0.3%
32	Czech Republic	6	0.3%
33	Iraq	6	0.3%
34	Taiwan	5	0.3%
35	New Zealand	4	0.2%
36	Ireland	4	0.2%
37	Finland	4	0.2%
38	Argentina	4	0.2%
39	Denmark	4	0.2%
40	Algeria	3	0.2%
41	Austria	3	0.2%
42	Bulgaria	3	0.2%
43	Ghana	3	0.2%
44	Saudi Arabia	3	0.2%
45	Panama	3	0.2%
46	Sweden	3	0.2%
47	Philippines	2	0.1%
48	Malaysia	2	0.1%
49	Ethiopia	2	0.1%
50	Israel	2	0.1%
51	Latvia	2	0.1%
52	Lithuania	1	0.1%
53	Macao	1	0.1%
54	Bosnia and Herzegovina	1	0.1%
55	El Salvador	1	0.1%
56	Chile	1	0.1%
57	Colombia	1	0.1%
58	Mauritius	1	0.1%
59	Moldova, Republic of	1	0.1%
60	Mongolia	1	0.1%
61	Paraguay	1	0.1%
62	Peru	1	0.1%
63	Portugal	1	0.1%
64	Puerto Rico	1	0.1%
65	Syrian Arab Republic	1	0.1%
66	Thailand	1	0.1%
67	Ukraine	1	0.1%