Rank	Countries/Territories	Count	Percent
1	United States	335	45%
2	China	159	21.4%
3	Germany	57	7.7%
4	Greece	30	4%
5	France	25	3.4%
6	Italy	17	2.3%
7	Canada	16	2.2%
8	Australia	11	1.5%
9	Singapore	11	1.5%
10	Ukraine	10	1.3%
11	India	9	1.2%
12	Japan	7	0.9%
13	Netherlands	7	0.9%
14	United Kingdom	6	0.8%
15	Portugal	4	0.5%
16	Argentina	4	0.5%
17	Romania	3	0.4%
18	Thailand	3	0.4%
19	Taiwan	2	0.3%
20	Russia	2	0.3%
21	Somalia	2	0.3%
22	South Africa	2	0.3%
23	Austria	2	0.3%
24	Hong Kong	2	0.3%
25	Cyprus	2	0.3%
26	Finland	2	0.3%
27	New Zealand	2	0.3%
28	Norway	2	0.3%
29	Korea, Republic of	2	0.3%
30	Lithuania	1	0.1%
31	Malaysia	1	0.1%
32	Mexico	1	0.1%
33	Philippines	1	0.1%
34	Poland	1	0.1%
35	Brazil	1	0.1%
36	Sweden	1	0.1%
37	Switzerland	1	0.1%