Rank	Countries/Territories	Count	Percent
1	United States	476	40.2%
2	China	305	25.8%
3	Germany	105	8.9%
4	France	54	4.6%
5	Canada	38	3.2%
6	India	29	2.5%
7	Bahrain	24	2%
8	Saudi Arabia	22	1.9%
9	Japan	17	1.4%
10	Netherlands	12	1%
11	Cyprus	10	0.8%
12	Ireland	9	0.8%
13	Mexico	9	0.8%
14	Korea, Republic of	8	0.7%
15	Norway	8	0.7%
16	Argentina	6	0.5%
17	Viet Nam	5	0.4%
18	Malaysia	4	0.3%
19	Singapore	4	0.3%
20	Ukraine	4	0.3%
21	Romania	3	0.3%
22	Australia	3	0.3%
23	Italy	3	0.3%
24	Indonesia	3	0.3%
25	Ghana	3	0.3%
26	Hong Kong	3	0.3%
27	Iran, Islamic Republic of	2	0.2%
28	Belgium	2	0.2%
29	Latvia	2	0.2%
30	Taiwan	2	0.2%
31	Thailand	1	0.1%
32	United Kingdom	1	0.1%
33	Spain	1	0.1%
34	Sweden	1	0.1%
35	Russia	1	0.1%
36	Austria	1	0.1%
37	Egypt	1	0.1%
38	Kenya	1	0.1%