Rank	Countries/Territories	Count	Percent
1	United States	819	42.9%
2	China	458	24%
3	United Kingdom	91	4.8%
4	Germany	66	3.5%
5	India	65	3.4%
6	Australia	45	2.4%
7	Netherlands	36	1.9%
8	Canada	32	1.7%
9	Ireland	29	1.5%
10	Japan	24	1.3%
11	France	21	1.1%
12	Philippines	21	1.1%
13	Korea, Republic of	18	0.9%
14	Singapore	13	0.7%
15	South Africa	11	0.6%
16	Italy	11	0.6%
17	Mexico	10	0.5%
18	Romania	10	0.5%
19	New Zealand	9	0.5%
20	Mauritius	9	0.5%
21	Argentina	9	0.5%
22	Hong Kong	8	0.4%
23	Ukraine	7	0.4%
24	Turkey	6	0.3%
25	Taiwan	6	0.3%
26	Cyprus	5	0.3%
27	Malaysia	5	0.3%
28	Guatemala	4	0.2%
29	Thailand	4	0.2%
30	Serbia	4	0.2%
31	Russia	4	0.2%
32	Saudi Arabia	3	0.2%
33	Spain	3	0.2%
34	Syrian Arab Republic	3	0.2%
35	Colombia	3	0.2%
36	Israel	3	0.2%
37	Indonesia	3	0.2%
38	Iran, Islamic Republic of	2	0.1%
39	Lithuania	2	0.1%
40	Mongolia	2	0.1%
41	Chile	2	0.1%
42	Greece	2	0.1%
43	Uzbekistan	2	0.1%
44	Sweden	2	0.1%
45	Slovakia	2	0.1%
46	Slovenia	1	0.1%
47	Portugal	1	0.1%
48	Puerto Rico	1	0.1%
49	Norway	1	0.1%
50	Pakistan	1	0.1%
51	Viet Nam	1	0.1%
52	United Arab Emirates	1	0.1%
53	Egypt	1	0.1%
54	Estonia	1	0.1%
55	Cuba	1	0.1%
56	Austria	1	0.1%
57	Belgium	1	0.1%
58	Brazil	1	0.1%
59	Libya	1	0.1%
60	Jordan	1	0.1%
61	Iraq	1	0.1%
62	Isle of Man	1	0.1%