Rank	Countries/Territories	Count	Percent
1	United States	314	37.5%
2	China	202	24.1%
3	Germany	60	7.2%
4		53	6.3%
5	Netherlands	43	5.1%
6	Bulgaria	18	2.1%
7	Canada	17	2%
8	Korea, Republic of	17	2%
9	France	15	1.8%
10	Turkey	15	1.8%
11	Portugal	8	1%
12	Russia	8	1%
13	Japan	6	0.7%
14	Poland	6	0.7%
15	Thailand	5	0.6%
16	United Kingdom	5	0.6%
17	Lithuania	5	0.6%
18	Cyprus	5	0.6%
19	Finland	3	0.4%
20	Mauritius	3	0.4%
21	Philippines	3	0.4%
22	South Africa	3	0.4%
23	Indonesia	3	0.4%
24	Nigeria	2	0.2%
25	Norway	2	0.2%
26	Taiwan	2	0.2%
27	Ukraine	2	0.2%
28	India	2	0.2%
29	Australia	2	0.2%
30	Bangladesh	2	0.2%
31	Viet Nam	2	0.2%
32	Brazil	1	0.1%
33	Hong Kong	1	0.1%
34	Myanmar	1	0.1%
35	Serbia	1	0.1%
36	Singapore	1	0.1%