Rank	Countries/Territories	Count	Percent
1	United States	406	48.7%
2	China	201	24.1%
3	Germany	75	9%
4	Japan	20	2.4%
5	Australia	15	1.8%
6	Argentina	12	1.4%
7	Netherlands	10	1.2%
8	Egypt	9	1.1%
9	Cyprus	8	1%
10	France	6	0.7%
11	Canada	6	0.7%
12	Hong Kong	6	0.7%
13	Viet Nam	6	0.7%
14	United Kingdom	5	0.6%
15	Singapore	5	0.6%
16	Portugal	4	0.5%
17	Turkey	4	0.5%
18	India	4	0.5%
19	Mexico	3	0.4%
20	Nigeria	3	0.4%
21	Philippines	2	0.2%
22	United Arab Emirates	2	0.2%
23	Romania	2	0.2%
24	Switzerland	2	0.2%
25	Hungary	2	0.2%
26	Belgium	2	0.2%
27	Brazil	2	0.2%
28	Colombia	1	0.1%
29	Korea, Republic of	1	0.1%
30	Libya	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Ireland	1	0.1%
33	Israel	1	0.1%
34	Ukraine	1	0.1%
35	Poland	1	0.1%
36	Norway	1	0.1%
37	Mongolia	1	0.1%
38	New Zealand	1	0.1%