Rank	Countries/Territories	Count	Percent
1	China	771	40.8%
2	United States	676	35.8%
3	Germany	167	8.8%
4	France	56	3%
5	Netherlands	30	1.6%
6	Canada	27	1.4%
7	Singapore	19	1%
8	Bulgaria	17	0.9%
9	Japan	12	0.6%
10	United Kingdom	12	0.6%
11	Cyprus	11	0.6%
12	Latvia	9	0.5%
13	Nigeria	7	0.4%
14	Russia	7	0.4%
15	Brazil	7	0.4%
16	Australia	6	0.3%
17	Bangladesh	5	0.3%
18	South Africa	5	0.3%
19	Lithuania	5	0.3%
20	Thailand	4	0.2%
21	Colombia	4	0.2%
22	Hong Kong	4	0.2%
23	Yemen	3	0.2%
24	India	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Egypt	2	0.1%
27	Italy	2	0.1%
28	Argentina	2	0.1%
29	Turkey	2	0.1%
30	Viet Nam	2	0.1%
31	Taiwan	2	0.1%
32	Romania	2	0.1%
33	Korea, Republic of	2	0.1%
34	Lebanon	1	0.1%
35	Mongolia	1	0.1%
36	Switzerland	1	0.1%
37	Uganda	1	0.1%
38	Iraq	1	0.1%
39	Ireland	1	0.1%