Rank	Countries/Territories	Count	Percent
1	United States	466	37.9%
2	China	255	20.7%
3	Germany	187	15.2%
4		63	5.1%
5	Netherlands	51	4.1%
6	France	37	3%
7	Japan	29	2.4%
8	Russia	20	1.6%
9	India	17	1.4%
10	Cyprus	12	1%
11	Canada	11	0.9%
12	Lithuania	11	0.9%
13	Ireland	9	0.7%
14	Italy	7	0.6%
15	Senegal	6	0.5%
16	Taiwan	4	0.3%
17	Hong Kong	4	0.3%
18	Australia	4	0.3%
19	Ukraine	3	0.2%
20	United Kingdom	3	0.2%
21	Switzerland	3	0.2%
22	Liechtenstein	3	0.2%
23	Sweden	2	0.2%
24	Norway	2	0.2%
25	Romania	2	0.2%
26	Singapore	2	0.2%
27	Malaysia	2	0.2%
28	Mongolia	2	0.2%
29	Korea, Republic of	2	0.2%
30	Bangladesh	2	0.2%
31	Argentina	2	0.2%
32	Czech Republic	2	0.2%
33	Indonesia	2	0.2%
34	Croatia	1	0.1%
35	Latvia	1	0.1%
36	Spain	1	0.1%