Rank	Countries/Territories	Count	Percent
1	United States	1540	58.7%
2	China	286	10.9%
3	United Kingdom	105	4%
4	Germany	87	3.3%
5	Australia	65	2.5%
6	Canada	58	2.2%
7	France	55	2.1%
8	India	50	1.9%
9	Netherlands	48	1.8%
10	Ireland	35	1.3%
11	Korea, Republic of	31	1.2%
12	Russia	26	1%
13	South Africa	24	0.9%
14	Egypt	23	0.9%
15	Sweden	21	0.8%
16	Israel	17	0.6%
17	Ukraine	16	0.6%
18	Japan	16	0.6%
19	Saudi Arabia	10	0.4%
20	United Arab Emirates	10	0.4%
21	Norway	9	0.3%
22	Belgium	9	0.3%
23	New Zealand	8	0.3%
24	Iran, Islamic Republic of	6	0.2%
25	Singapore	5	0.2%
26	Switzerland	4	0.2%
27	Syrian Arab Republic	4	0.2%
28	Iraq	4	0.2%
29	Indonesia	4	0.2%
30	Kuwait	4	0.2%
31	Italy	4	0.2%
32	Malaysia	4	0.2%
33	Mexico	3	0.1%
34	Brazil	3	0.1%
35	Cyprus	3	0.1%
36	Greece	3	0.1%
37	Philippines	3	0.1%
38	Romania	3	0.1%
39	Spain	2	0.1%
40	Armenia	2	0.1%
41	Malta	2	0.1%
42	Morocco	1	0%
43	Lebanon	1	0%
44	Lithuania	1	0%
45	Georgia	1	0%
46	Guatemala	1	0%
47	Hong Kong	1	0%
48	Iceland	1	0%
49	Czech Republic	1	0%
50	Chile	1	0%
51	Azerbaijan	1	0%
52	Portugal	1	0%
53	Taiwan	1	0%