Rank	Countries/Territories	Count	Percent
1	United States	622	33.6%
2	China	304	16.4%
3	Netherlands	261	14.1%
4	Ireland	133	7.2%
5	Germany	96	5.2%
6	United Kingdom	75	4.1%
7	France	63	3.4%
8	Canada	48	2.6%
9	India	35	1.9%
10	Mexico	30	1.6%
11	Puerto Rico	18	1%
12	Czech Republic	15	0.8%
13	Australia	14	0.8%
14	Japan	14	0.8%
15	Spain	12	0.6%
16	Ukraine	9	0.5%
17	Norway	9	0.5%
18	Hong Kong	9	0.5%
19	Cyprus	8	0.4%
20	Argentina	5	0.3%
21	Taiwan	5	0.3%
22	Brazil	4	0.2%
23	Ghana	4	0.2%
24	Indonesia	4	0.2%
25	Palestine, State of	4	0.2%
26	Poland	4	0.2%
27	Korea, Republic of	4	0.2%
28	Nigeria	3	0.2%
29	Iran, Islamic Republic of	3	0.2%
30	Egypt	3	0.2%
31	Tanzania, United Republic of	3	0.2%
32	Singapore	3	0.2%
33	South Africa	3	0.2%
34	Romania	2	0.1%
35	Russia	2	0.1%
36	Sri Lanka	2	0.1%
37	New Zealand	2	0.1%
38	Latvia	2	0.1%
39	Malaysia	2	0.1%
40	Mongolia	2	0.1%
41	Italy	1	0.1%
42	Portugal	1	0.1%
43	Philippines	1	0.1%
44	Greece	1	0.1%
45	Iceland	1	0.1%
46	Denmark	1	0.1%
47	Costa Rica	1	0.1%
48	Sweden	1	0.1%
49	Switzerland	1	0.1%
50	Turkey	1	0.1%