Rank	Countries/Territories	Count	Percent
1	United States	544	41.3%
2	China	371	28.2%
3	Germany	105	8%
4	France	91	6.9%
5	Australia	75	5.7%
6	Netherlands	20	1.5%
7	Singapore	19	1.4%
8		14	1.1%
9	Japan	14	1.1%
10	Cyprus	9	0.7%
11	Spain	7	0.5%
12	United Kingdom	6	0.5%
13	Hong Kong	5	0.4%
14	Canada	4	0.3%
15	Argentina	4	0.3%
16	Latvia	3	0.2%
17	Mongolia	3	0.2%
18	Russia	3	0.2%
19	South Africa	2	0.2%
20	Pakistan	2	0.2%
21	Ukraine	2	0.2%
22	Morocco	2	0.2%
23	Bangladesh	2	0.2%
24	Bulgaria	2	0.2%
25	Colombia	2	0.2%
26	Malaysia	1	0.1%
27	India	1	0.1%
28	Israel	1	0.1%
29	Switzerland	1	0.1%
30	Romania	1	0.1%
31	New Zealand	1	0.1%