Rank	Countries/Territories	Count	Percent
1	United States	585	44.9%
2	China	420	32.3%
3	Germany	124	9.5%
4	France	43	3.3%
5	Netherlands	21	1.6%
6	Japan	12	0.9%
7	Cyprus	8	0.6%
8	Australia	8	0.6%
9	Hong Kong	7	0.5%
10	Norway	7	0.5%
11	United Kingdom	7	0.5%
12	Singapore	5	0.4%
13	Spain	5	0.4%
14	Sweden	5	0.4%
15	India	5	0.4%
16	Bangladesh	4	0.3%
17	Argentina	4	0.3%
18	Canada	4	0.3%
19	Greece	3	0.2%
20	Ukraine	3	0.2%
21	South Africa	3	0.2%
22	Poland	2	0.2%
23	Qatar	2	0.2%
24	Romania	2	0.2%
25	Ecuador	2	0.2%
26	Brazil	2	0.2%
27	Mexico	2	0.2%
28	Mongolia	2	0.2%
29	Korea, Republic of	2	0.2%
30	Latvia	2	0.2%
31	Malaysia	1	0.1%