Rank	Countries/Territories	Count	Percent
1	United States	399	46.8%
2	China	196	23%
3	Germany	62	7.3%
4	India	32	3.8%
5	Netherlands	29	3.4%
6	Japan	26	3.1%
7	Ireland	24	2.8%
8	Morocco	16	1.9%
9	Singapore	10	1.2%
10	France	6	0.7%
11	Saudi Arabia	6	0.7%
12	Egypt	5	0.6%
13	Turkey	4	0.5%
14	Romania	4	0.5%
15	Thailand	3	0.4%
16	Australia	3	0.4%
17	Belgium	3	0.4%
18	Indonesia	2	0.2%
19	Antigua and Barbuda	2	0.2%
20	Korea, Republic of	2	0.2%
21	United Arab Emirates	2	0.2%
22	United Kingdom	2	0.2%
23	Portugal	2	0.2%
24	Nigeria	1	0.1%
25	Pakistan	1	0.1%
26	Russia	1	0.1%
27	Slovakia	1	0.1%
28	Taiwan	1	0.1%
29	Ukraine	1	0.1%
30	Mali	1	0.1%
31	Nepal	1	0.1%
32	Italy	1	0.1%
33	Iraq	1	0.1%
34	Canada	1	0.1%
35	Costa Rica	1	0.1%