Rank	Countries/Territories	Count	Percent
1	United States	840	38.1%
2	China	398	18.1%
3	Germany	144	6.5%
4	Australia	91	4.1%
5	United Kingdom	89	4%
6	France	88	4%
7	Japan	62	2.8%
8	Spain	47	2.1%
9	Canada	33	1.5%
10	Korea, Republic of	32	1.5%
11	Netherlands	29	1.3%
12	India	28	1.3%
13	Ireland	28	1.3%
14	Brazil	17	0.8%
15	Singapore	17	0.8%
16	Turkey	17	0.8%
17	Ukraine	17	0.8%
18	Russia	15	0.7%
19	Mexico	15	0.7%
20	Norway	13	0.6%
21	Romania	13	0.6%
22	Italy	12	0.5%
23	Cyprus	11	0.5%
24	Sweden	11	0.5%
25	Peru	11	0.5%
26	Iran, Islamic Republic of	10	0.5%
27	Taiwan	9	0.4%
28	Uruguay	7	0.3%
29	Portugal	7	0.3%
30	Hungary	7	0.3%
31	Egypt	7	0.3%
32	Austria	5	0.2%
33	Argentina	5	0.2%
34	Hong Kong	5	0.2%
35	Pakistan	5	0.2%
36	Belgium	4	0.2%
37	Chile	4	0.2%
38	Colombia	3	0.1%
39	Estonia	3	0.1%
40	Indonesia	3	0.1%
41	Poland	3	0.1%
42	Malaysia	3	0.1%
43	Syrian Arab Republic	3	0.1%
44	Serbia	3	0.1%
45	Thailand	2	0.1%
46	United Arab Emirates	2	0.1%
47	Slovakia	2	0.1%
48	Saudi Arabia	2	0.1%
49	New Zealand	2	0.1%
50	Nigeria	2	0.1%
51	Latvia	2	0.1%
52	Ethiopia	2	0.1%
53	Denmark	2	0.1%
54	Bangladesh	2	0.1%
55	Ecuador	1	0%
56	Czech Republic	1	0%
57	Lebanon	1	0%
58	Lithuania	1	0%
59	Macao	1	0%
60	Jersey	1	0%
61	Israel	1	0%
62	Guatemala	1	0%