Rank	Countries/Territories	Count	Percent
1	United States	992	36.9%
2	China	246	9.2%
3	Japan	173	6.4%
4	Australia	163	6.1%
5	United Kingdom	144	5.4%
6	Korea, Republic of	132	4.9%
7	Germany	89	3.3%
8	Canada	55	2%
9	India	53	2%
10	Ireland	45	1.7%
11	New Zealand	39	1.5%
12	France	36	1.3%
13	Pakistan	32	1.2%
14	Italy	31	1.2%
15	Singapore	28	1%
16	Turkey	26	1%
17	Taiwan	23	0.9%
18	Netherlands	22	0.8%
19	Spain	21	0.8%
20	Portugal	19	0.7%
21	Mexico	17	0.6%
22	Argentina	17	0.6%
23	Switzerland	17	0.6%
24	Hong Kong	16	0.6%
25	Slovenia	16	0.6%
26	Romania	15	0.6%
27	Czech Republic	15	0.6%
28	Indonesia	13	0.5%
29	Iran, Islamic Republic of	13	0.5%
30	South Africa	12	0.4%
31	Latvia	10	0.4%
32	Malaysia	9	0.3%
33	Poland	9	0.3%
34	Russia	7	0.3%
35	Colombia	7	0.3%
36	Brazil	7	0.3%
37	Chile	7	0.3%
38	Denmark	6	0.2%
39	Israel	6	0.2%
40	Greece	6	0.2%
41	Egypt	5	0.2%
42	Cyprus	5	0.2%
43	Saudi Arabia	5	0.2%
44	Sweden	5	0.2%
45	Sri Lanka	5	0.2%
46	Thailand	5	0.2%
47	Philippines	5	0.2%
48	Oman	4	0.1%
49	Ukraine	4	0.1%
50	Slovakia	4	0.1%
51	Jordan	4	0.1%
52	Algeria	4	0.1%
53	Bangladesh	3	0.1%
54	Belgium	3	0.1%
55	Cote D'ivoire	3	0.1%
56	Peru	3	0.1%
57	Viet Nam	3	0.1%
58	Kuwait	2	0.1%
59	Tunisia	2	0.1%
60	Bolivia, Plurinational State of	2	0.1%
61	Finland	2	0.1%
62	Ethiopia	1	0%
63	Guatemala	1	0%
64	Hungary	1	0%
65	Costa Rica	1	0%
66	Dominican Republic	1	0%
67	Ecuador	1	0%
68	United Arab Emirates	1	0%
69	Sudan	1	0%
70	Mauritius	1	0%
71	Lithuania	1	0%
72	Luxembourg	1	0%
73	Macao	1	0%
74	Nepal	1	0%