Rank	Countries/Territories	Count	Percent
1	United States	679	41.6%
2	China	195	12%
3	Canada	150	9.2%
4	Ireland	106	6.5%
5	Netherlands	64	3.9%
6	Germany	57	3.5%
7	United Kingdom	50	3.1%
8	India	45	2.8%
9	Australia	32	2%
10	France	24	1.5%
11	Japan	13	0.8%
12	Korea, Republic of	13	0.8%
13	Malaysia	12	0.7%
14	Hong Kong	9	0.6%
15	New Zealand	9	0.6%
16	Romania	9	0.6%
17	Russia	8	0.5%
18	Thailand	8	0.5%
19	Turkey	7	0.4%
20	Taiwan	7	0.4%
21	Greece	7	0.4%
22	Egypt	7	0.4%
23	Indonesia	6	0.4%
24	Spain	6	0.4%
25	Mexico	6	0.4%
26	Slovenia	5	0.3%
27	Iran, Islamic Republic of	5	0.3%
28	Iraq	5	0.3%
29	Belgium	5	0.3%
30	Ethiopia	4	0.2%
31	Italy	4	0.2%
32	Norway	4	0.2%
33	Saudi Arabia	4	0.2%
34	Singapore	4	0.2%
35	Poland	4	0.2%
36	Nepal	3	0.2%
37	Pakistan	3	0.2%
38	South Africa	3	0.2%
39	Switzerland	3	0.2%
40	Argentina	3	0.2%
41	Cyprus	3	0.2%
42	Bangladesh	3	0.2%
43	Colombia	3	0.2%
44	Chile	2	0.1%
45	Estonia	2	0.1%
46	Lesotho	2	0.1%
47	Israel	2	0.1%
48	Sweden	2	0.1%
49	Uganda	2	0.1%
50	United Arab Emirates	2	0.1%
51	Oman	2	0.1%
52	Philippines	2	0.1%
53	Portugal	2	0.1%
54	Qatar	2	0.1%
55	Panama	1	0.1%
56	Moldova, Republic of	1	0.1%
57	Namibia	1	0.1%
58	Nigeria	1	0.1%
59	Sri Lanka	1	0.1%
60	Viet Nam	1	0.1%
61	Mauritius	1	0.1%
62	Latvia	1	0.1%
63	Kenya	1	0.1%
64	Czech Republic	1	0.1%
65	Costa Rica	1	0.1%
66	Bulgaria	1	0.1%