Rank	Countries/Territories	Count	Percent
1	United States	399	37.6%
2	United Kingdom	137	12.9%
3	China	96	9%
4	Australia	64	6%
5	Germany	42	4%
6	Netherlands	31	2.9%
7	Turkey	27	2.5%
8	Ireland	23	2.2%
9	Canada	19	1.8%
10	France	17	1.6%
11	Korea, Republic of	17	1.6%
12	Russia	16	1.5%
13	India	14	1.3%
14	Indonesia	12	1.1%
15	Iran, Islamic Republic of	10	0.9%
16	Japan	10	0.9%
17	Mexico	10	0.9%
18	Singapore	10	0.9%
19	Nigeria	9	0.8%
20	Estonia	9	0.8%
21	Pakistan	8	0.8%
22	South Africa	8	0.8%
23	Romania	7	0.7%
24	Malaysia	6	0.6%
25	Egypt	6	0.6%
26	New Zealand	5	0.5%
27	Sweden	5	0.5%
28	Ghana	4	0.4%
29	Denmark	4	0.4%
30	Hong Kong	3	0.3%
31	Poland	3	0.3%
32	Saudi Arabia	3	0.3%
33	Thailand	3	0.3%
34	Tanzania, United Republic of	2	0.2%
35	Norway	2	0.2%
36	Lithuania	2	0.2%
37	Kuwait	2	0.2%
38	Finland	2	0.2%
39	Cyprus	2	0.2%
40	Brazil	2	0.2%
41	Bahrain	1	0.1%
42	Colombia	1	0.1%
43	Latvia	1	0.1%
44	Israel	1	0.1%
45	Italy	1	0.1%
46	Morocco	1	0.1%
47	Philippines	1	0.1%
48	Taiwan	1	0.1%
49	Serbia	1	0.1%
50	Spain	1	0.1%
51	United Arab Emirates	1	0.1%