Rank	Countries/Territories	Count	Percent
1	United States	407	31.7%
2	China	377	29.3%
3	Germany	146	11.4%
4	France	45	3.5%
5	Ireland	40	3.1%
6	Netherlands	33	2.6%
7	India	29	2.3%
8	Korea, Republic of	25	1.9%
9	Sweden	19	1.5%
10	United Kingdom	16	1.2%
11	Singapore	14	1.1%
12	Japan	14	1.1%
13	Hong Kong	12	0.9%
14	Mexico	11	0.9%
15	Norway	10	0.8%
16	Belgium	10	0.8%
17	Russia	8	0.6%
18	Spain	5	0.4%
19	Denmark	5	0.4%
20	Morocco	5	0.4%
21	Italy	5	0.4%
22	Cyprus	4	0.3%
23	Australia	4	0.3%
24	Austria	4	0.3%
25	Brazil	3	0.2%
26	Bulgaria	3	0.2%
27	Canada	3	0.2%
28	Egypt	3	0.2%
29	Iran, Islamic Republic of	2	0.2%
30	Iraq	2	0.2%
31	Greece	2	0.2%
32	Bangladesh	2	0.2%
33	Costa Rica	2	0.2%
34	Myanmar	2	0.2%
35	Romania	2	0.2%
36	Philippines	2	0.2%
37	Turkey	2	0.2%
38	Taiwan	1	0.1%
39	Poland	1	0.1%
40	Peru	1	0.1%
41	New Zealand	1	0.1%
42	Isle of Man	1	0.1%
43	Israel	1	0.1%
44	Grenada	1	0.1%