Rank	Countries/Territories	Count	Percent
1	United States	407	34.9%
2	China	207	17.8%
3	Germany	97	8.3%
4	United Kingdom	58	5%
5	Japan	43	3.7%
6	France	38	3.3%
7	Spain	38	3.3%
8	Korea, Republic of	25	2.1%
9	Canada	24	2.1%
10	Australia	24	2.1%
11	Ireland	22	1.9%
12	India	17	1.5%
13	Singapore	14	1.2%
14	Ukraine	13	1.1%
15	Brazil	13	1.1%
16	Norway	11	0.9%
17	Peru	11	0.9%
18	Netherlands	9	0.8%
19	Sweden	8	0.7%
20	Cyprus	8	0.7%
21	Russia	7	0.6%
22	Turkey	6	0.5%
23	Hungary	6	0.5%
24	Italy	5	0.4%
25	Pakistan	4	0.3%
26	Egypt	4	0.3%
27	Portugal	4	0.3%
28	Romania	3	0.3%
29	Taiwan	3	0.3%
30	Serbia	3	0.3%
31	Estonia	3	0.3%
32	Malaysia	3	0.3%
33	Indonesia	2	0.2%
34	Iran, Islamic Republic of	2	0.2%
35	Denmark	2	0.2%
36	Argentina	2	0.2%
37	Colombia	2	0.2%
38	Bangladesh	2	0.2%
39	Belgium	2	0.2%
40	Thailand	2	0.2%
41	Saudi Arabia	2	0.2%
42	United Arab Emirates	1	0.1%
43	Austria	1	0.1%
44	Czech Republic	1	0.1%
45	Guatemala	1	0.1%
46	Hong Kong	1	0.1%
47	Israel	1	0.1%
48	Jersey	1	0.1%
49	Latvia	1	0.1%
50	Lebanon	1	0.1%
51	Poland	1	0.1%