Rank	Countries/Territories	Count	Percent
1	United States	487	40%
2	China	288	23.7%
3	Netherlands	72	5.9%
4	Germany	63	5.2%
5	Ireland	52	4.3%
6	India	32	2.6%
7	Hong Kong	25	2.1%
8	United Kingdom	25	2.1%
9	Canada	22	1.8%
10	Australia	16	1.3%
11	Japan	12	1%
12	Iran, Islamic Republic of	11	0.9%
13	Singapore	10	0.8%
14	France	9	0.7%
15	Guatemala	5	0.4%
16	Cyprus	5	0.4%
17	Iraq	5	0.4%
18	Kenya	5	0.4%
19	Norway	5	0.4%
20	Spain	4	0.3%
21	Nigeria	3	0.2%
22	Turkey	3	0.2%
23	Morocco	3	0.2%
24	Lithuania	3	0.2%
25	Israel	3	0.2%
26	Ethiopia	3	0.2%
27	Finland	3	0.2%
28	Ghana	2	0.2%
29	Indonesia	2	0.2%
30	Argentina	2	0.2%
31	Bangladesh	2	0.2%
32	Belgium	2	0.2%
33	Italy	2	0.2%
34	Libya	2	0.2%
35	New Zealand	2	0.2%
36	Qatar	2	0.2%
37	Uganda	2	0.2%
38	Sweden	2	0.2%
39	Tanzania, United Republic of	2	0.2%
40	South Africa	2	0.2%
41	Russia	2	0.2%
42	Saudi Arabia	2	0.2%
43	Thailand	1	0.1%
44	Taiwan	1	0.1%
45	Ukraine	1	0.1%
46	United Arab Emirates	1	0.1%
47	Viet Nam	1	0.1%
48	Romania	1	0.1%
49	Poland	1	0.1%
50	Portugal	1	0.1%
51	Malaysia	1	0.1%
52	Montenegro	1	0.1%
53	Bulgaria	1	0.1%
54	Djibouti	1	0.1%