Rank	Countries/Territories	Count	Percent
1	United States	433	40.9%
2	China	128	12.1%
3	Germany	111	10.5%
4	Netherlands	78	7.4%
5	India	74	7%
6	Ireland	52	4.9%
7	Canada	25	2.4%
8	France	22	2.1%
9	United Kingdom	19	1.8%
10	Korea, Republic of	11	1%
11	Japan	9	0.8%
12	Singapore	9	0.8%
13	Taiwan	8	0.8%
14	Cyprus	6	0.6%
15	Australia	6	0.6%
16	Egypt	5	0.5%
17	Ethiopia	4	0.4%
18	Saudi Arabia	4	0.4%
19	Pakistan	3	0.3%
20	Italy	3	0.3%
21	Hong Kong	3	0.3%
22	Albania	3	0.3%
23	South Africa	3	0.3%
24	Spain	3	0.3%
25	United Arab Emirates	3	0.3%
26	Sweden	2	0.2%
27	Thailand	2	0.2%
28	Argentina	2	0.2%
29	Bangladesh	2	0.2%
30	Bulgaria	2	0.2%
31	Iran, Islamic Republic of	2	0.2%
32	Kuwait	2	0.2%
33	Mexico	2	0.2%
34	Peru	2	0.2%
35	Philippines	2	0.2%
36	Russia	2	0.2%
37	Slovakia	1	0.1%
38	Somalia	1	0.1%
39	Poland	1	0.1%
40	Qatar	1	0.1%
41	Romania	1	0.1%
42	New Zealand	1	0.1%
43	Norway	1	0.1%
44	Cameroon	1	0.1%
45	Colombia	1	0.1%
46	Austria	1	0.1%
47	Indonesia	1	0.1%
48	Venezuela, Bolivarian Republic of	1	0.1%