Rank	Countries/Territories	Count	Percent
1	China	267	32.5%
2	United States	260	31.7%
3	Germany	109	13.3%
4	Netherlands	28	3.4%
5	Japan	27	3.3%
6	Russia	20	2.4%
7	Singapore	19	2.3%
8	India	14	1.7%
9	Australia	9	1.1%
10	Ukraine	8	1%
11	Italy	5	0.6%
12	Thailand	5	0.6%
13	United Kingdom	4	0.5%
14	France	4	0.5%
15	Israel	4	0.5%
16	Ghana	3	0.4%
17	Hong Kong	2	0.2%
18	Cyprus	2	0.2%
19	Argentina	2	0.2%
20	Ireland	2	0.2%
21	Jordan	2	0.2%
22	Viet Nam	2	0.2%
23	Sierra Leone	2	0.2%
24	Malaysia	2	0.2%
25	Mauritius	2	0.2%
26	New Zealand	2	0.2%
27	Norway	2	0.2%
28	Philippines	2	0.2%
29	Poland	2	0.2%
30	Romania	1	0.1%
31	Mongolia	1	0.1%
32	Saudi Arabia	1	0.1%
33	Spain	1	0.1%
34	Korea, Republic of	1	0.1%
35	Lithuania	1	0.1%
36	Ecuador	1	0.1%
37	Canada	1	0.1%
38	Georgia	1	0.1%