Rank	Countries/Territories	Count	Percent
1	United States	329	32.9%
2	China	251	25.1%
3	Germany	87	8.7%
4	Ireland	41	4.1%
5	Canada	40	4%
6	United Kingdom	31	3.1%
7	India	25	2.5%
8	Netherlands	24	2.4%
9	France	18	1.8%
10	Colombia	16	1.6%
11	Australia	12	1.2%
12	Japan	12	1.2%
13	Italy	9	0.9%
14	Cyprus	8	0.8%
15	Spain	6	0.6%
16	Sweden	6	0.6%
17	Thailand	5	0.5%
18	Turkey	5	0.5%
19	Costa Rica	5	0.5%
20	Korea, Republic of	5	0.5%
21	Belarus	4	0.4%
22	Egypt	4	0.4%
23	Greece	3	0.3%
24	Hong Kong	3	0.3%
25	Belize	3	0.3%
26	Nigeria	3	0.3%
27	Slovenia	3	0.3%
28	Switzerland	3	0.3%
29	Taiwan	3	0.3%
30	Tajikistan	2	0.2%
31	Ukraine	2	0.2%
32	Virgin Islands, U.S.	2	0.2%
33	Norway	2	0.2%
34	Pakistan	2	0.2%
35	Poland	2	0.2%
36	Nepal	2	0.2%
37	Puerto Rico	2	0.2%
38	Russia	2	0.2%
39	Indonesia	2	0.2%
40	Iran, Islamic Republic of	1	0.1%
41	Finland	1	0.1%
42	Denmark	1	0.1%
43	Bulgaria	1	0.1%
44	Azerbaijan	1	0.1%
45	Bahrain	1	0.1%
46	Argentina	1	0.1%
47	Singapore	1	0.1%
48	Portugal	1	0.1%
49	Libya	1	0.1%
50	Malaysia	1	0.1%
51	Malta	1	0.1%
52	Morocco	1	0.1%
53	Kenya	1	0.1%
54	South Africa	1	0.1%