Rank	Countries/Territories	Count	Percent
1	United States	373	33.3%
2	China	345	30.8%
3	Russia	98	8.8%
4	Germany	65	5.8%
5	Netherlands	30	2.7%
6	Korea, Republic of	20	1.8%
7	Israel	18	1.6%
8	India	18	1.6%
9	Cook Islands	18	1.6%
10	France	16	1.4%
11	Brazil	16	1.4%
12	Latvia	16	1.4%
13	Canada	13	1.2%
14	Japan	12	1.1%
15	Hong Kong	11	1%
16	Afghanistan	7	0.6%
17	Cote D'ivoire	5	0.4%
18	United Kingdom	5	0.4%
19	Ukraine	3	0.3%
20	Singapore	3	0.3%
21	Spain	3	0.3%
22	New Zealand	3	0.3%
23	Australia	3	0.3%
24	Iran, Islamic Republic of	3	0.3%
25	Greece	3	0.3%
26	Ireland	2	0.2%
27	Austria	2	0.2%
28	Bangladesh	2	0.2%
29	Croatia	2	0.2%
30	Cyprus	2	0.2%
31	Egypt	1	0.1%
32	Saudi Arabia	1	0.1%
33	Taiwan	1	0.1%