Rank	Countries/Territories	Count	Percent
1	United States	584	27.1%
2	China	473	22%
3	Japan	175	8.1%
4	Germany	113	5.2%
5	France	96	4.5%
6	United Kingdom	81	3.8%
7	Russia	68	3.2%
8	Australia	64	3%
9	Singapore	56	2.6%
10	Canada	36	1.7%
11	Ireland	35	1.6%
12	Italy	32	1.5%
13	India	28	1.3%
14	Spain	28	1.3%
15	Netherlands	26	1.2%
16	Poland	20	0.9%
17	Taiwan	18	0.8%
18	Korea, Republic of	18	0.8%
19	Brazil	15	0.7%
20	Ecuador	15	0.7%
21	Hong Kong	14	0.7%
22	Turkey	13	0.6%
23	Luxembourg	12	0.6%
24	Indonesia	10	0.5%
25	Iran, Islamic Republic of	9	0.4%
26	Denmark	9	0.4%
27	Ukraine	9	0.4%
28	Malaysia	8	0.4%
29	Romania	7	0.3%
30	Thailand	5	0.2%
31	Sweden	5	0.2%
32	Mexico	5	0.2%
33	Egypt	5	0.2%
34	Chile	4	0.2%
35	Belgium	4	0.2%
36	Georgia	4	0.2%
37	United Arab Emirates	4	0.2%
38	Switzerland	3	0.1%
39	Portugal	3	0.1%
40	Morocco	3	0.1%
41	Bangladesh	3	0.1%
42	Croatia	3	0.1%
43	Czech Republic	3	0.1%
44	Colombia	2	0.1%
45	Austria	2	0.1%
46	Bosnia and Herzegovina	2	0.1%
47	Greece	2	0.1%
48	Slovakia	2	0.1%
49	Norway	2	0.1%
50	Peru	2	0.1%
51	Philippines	2	0.1%
52	Pakistan	1	0%
53	South Africa	1	0%
54	Latvia	1	0%
55	Lebanon	1	0%
56	New Zealand	1	0%
57	Israel	1	0%
58	Jordan	1	0%
59	Iraq	1	0%
60	Argentina	1	0%
61	Estonia	1	0%
62	Finland	1	0%