Rank	Countries/Territories	Count	Percent
1	United States	1001	29.4%
2	China	668	19.6%
3	Ireland	466	13.7%
4	Germany	148	4.3%
5	Korea, Republic of	118	3.5%
6	Japan	104	3.1%
7	India	97	2.8%
8	Australia	80	2.3%
9	Portugal	74	2.2%
10	Canada	66	1.9%
11	United Kingdom	62	1.8%
12	France	52	1.5%
13	Netherlands	38	1.1%
14	Russia	30	0.9%
15	Singapore	28	0.8%
16	Brazil	25	0.7%
17	Hong Kong	23	0.7%
18	Viet Nam	23	0.7%
19	Malaysia	22	0.6%
20	Taiwan	21	0.6%
21	Romania	17	0.5%
22	Turkey	16	0.5%
23	Spain	15	0.4%
24	Italy	13	0.4%
25	Ukraine	12	0.4%
26	Cyprus	11	0.3%
27	Bulgaria	10	0.3%
28	Iran, Islamic Republic of	10	0.3%
29	Poland	10	0.3%
30	Sweden	10	0.3%
31	Norway	10	0.3%
32	Thailand	9	0.3%
33	Uganda	7	0.2%
34	Mexico	7	0.2%
35	Israel	7	0.2%
36	Iraq	6	0.2%
37	Peru	6	0.2%
38	Pakistan	5	0.1%
39	Mauritius	5	0.1%
40	Honduras	5	0.1%
41	Austria	5	0.1%
42	Denmark	5	0.1%
43	Belgium	4	0.1%
44	Colombia	3	0.1%
45	Jamaica	3	0.1%
46	Lithuania	3	0.1%
47	Philippines	3	0.1%
48	Morocco	3	0.1%
49	Nigeria	3	0.1%
50	Switzerland	3	0.1%
51	Saudi Arabia	2	0.1%
52	Serbia	2	0.1%
53	New Zealand	2	0.1%
54	Kazakhstan	2	0.1%
55	Hungary	2	0.1%
56	Georgia	2	0.1%
57	Dominican Republic	2	0.1%
58	Egypt	2	0.1%
59	Finland	2	0.1%
60	Bangladesh	2	0.1%
61	Albania	2	0.1%
62	Argentina	1	0%
63	Armenia	1	0%
64	Bosnia and Herzegovina	1	0%
65	Cuba	1	0%
66	Indonesia	1	0%
67	Greece	1	0%
68	Guatemala	1	0%
69	Jordan	1	0%
70	Kuwait	1	0%
71	Latvia	1	0%
72	Mongolia	1	0%
73	Paraguay	1	0%
74	South Africa	1	0%
75	Togo	1	0%