Rank	Countries/Territories	Count	Percent
1	China	406	35.1%
2	United States	381	32.9%
3	Germany	137	11.8%
4	Japan	37	3.2%
5	Hong Kong	35	3%
6	Netherlands	28	2.4%
7	India	26	2.2%
8	Canada	13	1.1%
9		13	1.1%
10	France	7	0.6%
11	Italy	7	0.6%
12	Senegal	5	0.4%
13	Ireland	5	0.4%
14	Australia	5	0.4%
15	Bangladesh	5	0.4%
16	Belgium	4	0.3%
17	Cyprus	4	0.3%
18	Singapore	4	0.3%
19	United Kingdom	4	0.3%
20	Latvia	3	0.3%
21	Colombia	3	0.3%
22	Argentina	2	0.2%
23	Czech Republic	2	0.2%
24	Greece	2	0.2%
25	Macao	2	0.2%
26	Turkey	2	0.2%
27	Spain	2	0.2%
28	Korea, Republic of	2	0.2%
29	Oman	2	0.2%
30	Romania	2	0.2%
31	Russia	2	0.2%
32	Kazakhstan	1	0.1%
33	Switzerland	1	0.1%
34	Ukraine	1	0.1%
35	Malaysia	1	0.1%
36	Egypt	1	0.1%
37	Botswana	1	0.1%