Rank	Countries/Territories	Count	Percent
1	United States	218	36.8%
2	China	149	25.2%
3	Germany	49	8.3%
4	Netherlands	31	5.2%
5	France	23	3.9%
6	Bulgaria	13	2.2%
7	Canada	12	2%
8	Singapore	12	2%
9	Philippines	11	1.9%
10	United Kingdom	7	1.2%
11	Thailand	6	1%
12	Viet Nam	6	1%
13	Russia	5	0.8%
14	Cyprus	4	0.7%
15	Hong Kong	4	0.7%
16	India	4	0.7%
17	Iran, Islamic Republic of	4	0.7%
18	Japan	3	0.5%
19	Turkey	3	0.5%
20	Taiwan	3	0.5%
21	Romania	3	0.5%
22	Korea, Republic of	3	0.5%
23	New Zealand	2	0.3%
24	Poland	2	0.3%
25	Spain	2	0.3%
26	Kenya	2	0.3%
27	Australia	2	0.3%
28	Bangladesh	1	0.2%
29	Argentina	1	0.2%
30	Cote D'ivoire	1	0.2%
31	Ghana	1	0.2%
32	Isle of Man	1	0.2%
33	Slovakia	1	0.2%
34	Ukraine	1	0.2%
35	Mauritius	1	0.2%
36	Mongolia	1	0.2%