Rank	Countries/Territories	Count	Percent
1	United States	436	52.5%
2	China	171	20.6%
3	Netherlands	44	5.3%
4	Germany	39	4.7%
5	Canada	15	1.8%
6	Japan	13	1.6%
7	France	13	1.6%
8	Australia	10	1.2%
9	India	9	1.1%
10	Ireland	8	1%
11	Singapore	8	1%
12	Russia	5	0.6%
13	Hong Kong	5	0.6%
14	United Kingdom	4	0.5%
15	Cyprus	3	0.4%
16	Israel	3	0.4%
17	Indonesia	3	0.4%
18	Iran, Islamic Republic of	3	0.4%
19	Korea, Republic of	3	0.4%
20	Poland	3	0.4%
21	Romania	3	0.4%
22	Morocco	3	0.4%
23	Ukraine	3	0.4%
24	Taiwan	2	0.2%
25	South Africa	2	0.2%
26	Saudi Arabia	2	0.2%
27	Nigeria	2	0.2%
28	Malaysia	2	0.2%
29	Finland	2	0.2%
30	Brazil	2	0.2%
31	Argentina	1	0.1%
32	Lebanon	1	0.1%
33	Pakistan	1	0.1%
34	Peru	1	0.1%
35	New Zealand	1	0.1%
36	Serbia	1	0.1%
37	Spain	1	0.1%
38	Sweden	1	0.1%
39	United Arab Emirates	1	0.1%