Rank	Countries/Territories	Count	Percent
1	United States	403	43.7%
2	China	229	24.8%
3	Germany	66	7.2%
4	Greece	35	3.8%
5	France	32	3.5%
6	Canada	18	2%
7	Italy	17	1.8%
8	Ukraine	15	1.6%
9	Singapore	13	1.4%
10	Australia	13	1.4%
11	India	11	1.2%
12	United Kingdom	8	0.9%
13	Netherlands	8	0.9%
14	Japan	7	0.8%
15	Argentina	4	0.4%
16	Portugal	4	0.4%
17	South Africa	4	0.4%
18	Romania	3	0.3%
19	Russia	3	0.3%
20	Thailand	3	0.3%
21	Hong Kong	3	0.3%
22	Cyprus	2	0.2%
23	Finland	2	0.2%
24	Austria	2	0.2%
25	Korea, Republic of	2	0.2%
26	New Zealand	2	0.2%
27	Norway	2	0.2%
28	Taiwan	2	0.2%
29	Somalia	2	0.2%
30	Sweden	1	0.1%
31	Switzerland	1	0.1%
32	Philippines	1	0.1%
33	Poland	1	0.1%
34	Lithuania	1	0.1%
35	Malaysia	1	0.1%
36	Mexico	1	0.1%
37	Brazil	1	0.1%