Rank	Countries/Territories	Count	Percent
1	United States	961	43.1%
2	China	247	11.1%
3	Japan	151	6.8%
4	India	115	5.2%
5	Ireland	102	4.6%
6	United Kingdom	92	4.1%
7	Canada	83	3.7%
8	Germany	79	3.5%
9	Netherlands	67	3%
10	Australia	39	1.8%
11	Singapore	28	1.3%
12	Saudi Arabia	20	0.9%
13	Spain	13	0.6%
14	Indonesia	13	0.6%
15	France	12	0.5%
16	Philippines	12	0.5%
17	Iran, Islamic Republic of	11	0.5%
18	Hungary	11	0.5%
19	Russia	10	0.4%
20	Turkey	10	0.4%
21	Sweden	9	0.4%
22	Korea, Republic of	9	0.4%
23	Brazil	8	0.4%
24	Hong Kong	8	0.4%
25	Egypt	7	0.3%
26	Taiwan	7	0.3%
27	Thailand	7	0.3%
28	Romania	7	0.3%
29	New Zealand	7	0.3%
30	Malaysia	7	0.3%
31	Mexico	7	0.3%
32	Italy	6	0.3%
33	Cyprus	5	0.2%
34	Latvia	4	0.2%
35	Palestine, State of	4	0.2%
36	Nigeria	4	0.2%
37	Ghana	3	0.1%
38	Finland	3	0.1%
39	Belgium	2	0.1%
40	Greece	2	0.1%
41	Iraq	2	0.1%
42	Israel	2	0.1%
43	Pakistan	2	0.1%
44	Rwanda	2	0.1%
45	Poland	2	0.1%
46	Portugal	2	0.1%
47	Qatar	2	0.1%
48	South Africa	2	0.1%
49	Ukraine	2	0.1%
50	United Arab Emirates	2	0.1%
51	Virgin Islands, British	2	0.1%
52	Tonga	1	0%
53	Moldova, Republic of	1	0%
54	Namibia	1	0%
55	Isle of Man	1	0%
56	Libya	1	0%
57	Kenya	1	0%
58	Argentina	1	0%
59	Chile	1	0%
60	Bangladesh	1	0%
61	Barbados	1	0%
62	Belarus	1	0%
63	Georgia	1	0%
64	Denmark	1	0%
65	Colombia	1	0%