Rank	Countries/Territories	Count	Percent
1	United States	311	35.9%
2	China	176	20.3%
3	Netherlands	69	8%
4	Germany	60	6.9%
5	Japan	56	6.5%
6	Barbados	24	2.8%
7	Canada	15	1.7%
8	United Kingdom	13	1.5%
9	Korea, Republic of	12	1.4%
10	Indonesia	11	1.3%
11	France	10	1.2%
12	Colombia	9	1%
13	Costa Rica	9	1%
14	Belgium	7	0.8%
15	India	7	0.8%
16	Ireland	7	0.8%
17	Mexico	7	0.8%
18	Singapore	6	0.7%
19	Australia	6	0.7%
20	Iran, Islamic Republic of	6	0.7%
21	Hong Kong	6	0.7%
22	Cyprus	5	0.6%
23	Egypt	5	0.6%
24	Chile	4	0.5%
25	Philippines	3	0.3%
26	Russia	3	0.3%
27	Romania	2	0.2%
28	Lebanon	2	0.2%
29	Argentina	2	0.2%
30	Ethiopia	1	0.1%
31	Finland	1	0.1%
32	Bangladesh	1	0.1%
33	Lithuania	1	0.1%
34	Malawi	1	0.1%
35	Pakistan	1	0.1%
36	Poland	1	0.1%
37	Puerto Rico	1	0.1%
38	Qatar	1	0.1%
39	Slovakia	1	0.1%
40	Switzerland	1	0.1%
41	Turkey	1	0.1%
42	Ukraine	1	0.1%