Rank	Countries/Territories	Count	Percent
1	United States	361	35.7%
2	China	311	30.7%
3	Germany	85	8.4%
4	Netherlands	48	4.7%
5	Canada	36	3.6%
6	Japan	23	2.3%
7	Lithuania	17	1.7%
8	Ukraine	17	1.7%
9	India	12	1.2%
10	Cyprus	10	1%
11	Bulgaria	10	1%
12	France	9	0.9%
13	Korea, Republic of	9	0.9%
14	United Kingdom	7	0.7%
15	Singapore	7	0.7%
16	Australia	7	0.7%
17	Sweden	6	0.6%
18	Hong Kong	4	0.4%
19	Denmark	3	0.3%
20	Nigeria	3	0.3%
21	Norway	2	0.2%
22	Russia	2	0.2%
23	Latvia	2	0.2%
24	Spain	2	0.2%
25	Thailand	2	0.2%
26	Finland	2	0.2%
27	Brazil	2	0.2%
28	Argentina	2	0.2%
29	Ireland	2	0.2%
30	Kenya	2	0.2%
31	Israel	1	0.1%
32	Colombia	1	0.1%
33	Switzerland	1	0.1%
34	Slovenia	1	0.1%
35	South Africa	1	0.1%
36	Mauritius	1	0.1%
37	Mongolia	1	0.1%