Rank	Countries/Territories	Count	Percent
1	United States	732	35.8%
2	China	466	22.8%
3	Japan	163	8%
4	Germany	117	5.7%
5	Ireland	74	3.6%
6	France	64	3.1%
7	Korea, Republic of	55	2.7%
8	United Kingdom	35	1.7%
9	Australia	29	1.4%
10	Singapore	27	1.3%
11	Netherlands	25	1.2%
12	India	22	1.1%
13	Spain	22	1.1%
14	Iran, Islamic Republic of	14	0.7%
15	Canada	14	0.7%
16	Poland	13	0.6%
17	Viet Nam	12	0.6%
18	Russia	10	0.5%
19	Malaysia	10	0.5%
20	Egypt	9	0.4%
21	Sweden	9	0.4%
22	Italy	9	0.4%
23	Hong Kong	8	0.4%
24	Indonesia	7	0.3%
25	Slovakia	7	0.3%
26	United Arab Emirates	7	0.3%
27	Cyprus	6	0.3%
28	Brazil	6	0.3%
29	Denmark	5	0.2%
30	Mexico	5	0.2%
31	Slovenia	5	0.2%
32	Taiwan	5	0.2%
33	Morocco	4	0.2%
34	Portugal	4	0.2%
35	Latvia	4	0.2%
36	Iceland	4	0.2%
37	Czech Republic	4	0.2%
38	Argentina	3	0.1%
39	Mongolia	3	0.1%
40	Thailand	3	0.1%
41	Ukraine	3	0.1%
42	Turkey	2	0.1%
43	South Africa	2	0.1%
44	Mauritius	2	0.1%
45	New Zealand	2	0.1%
46	Iraq	2	0.1%
47	Bangladesh	2	0.1%
48	Ethiopia	2	0.1%
49	Finland	1	0%
50	Chile	1	0%
51	Colombia	1	0%
52	Croatia	1	0%
53	Israel	1	0%
54	Norway	1	0%
55	Philippines	1	0%
56	Switzerland	1	0%
57	Syrian Arab Republic	1	0%