Rank	Countries/Territories	Count	Percent
1	United States	377	41.7%
2	China	272	30.1%
3	Germany	81	9%
4	Ireland	25	2.8%
5	Korea, Republic of	14	1.5%
6	Netherlands	13	1.4%
7	Japan	13	1.4%
8	Singapore	12	1.3%
9	India	11	1.2%
10	Australia	11	1.2%
11	Canada	10	1.1%
12	United Kingdom	9	1%
13	Russia	5	0.6%
14	Spain	4	0.4%
15	Turkey	4	0.4%
16	Iraq	4	0.4%
17	Lithuania	4	0.4%
18	Cyprus	3	0.3%
19	Ukraine	3	0.3%
20	Sweden	3	0.3%
21	Slovakia	2	0.2%
22	Tunisia	2	0.2%
23	Viet Nam	2	0.2%
24	France	2	0.2%
25	Argentina	2	0.2%
26	Malaysia	2	0.2%
27	New Zealand	2	0.2%
28	Pakistan	2	0.2%
29	Philippines	2	0.2%
30	Romania	2	0.2%
31	Mexico	1	0.1%
32	Austria	1	0.1%
33	Brazil	1	0.1%
34	United Arab Emirates	1	0.1%
35	Thailand	1	0.1%
36	Italy	1	0.1%