Rank	Countries/Territories	Count	Percent
1	United States	481	33.4%
2	China	407	28.3%
3	Japan	121	8.4%
4	Germany	92	6.4%
5	Australia	54	3.8%
6	France	37	2.6%
7	Canada	26	1.8%
8	Singapore	22	1.5%
9	Denmark	22	1.5%
10	Netherlands	17	1.2%
11	India	15	1%
12	Belgium	15	1%
13	Ireland	10	0.7%
14	Cyprus	8	0.6%
15	Russia	7	0.5%
16	United Arab Emirates	7	0.5%
17	Switzerland	7	0.5%
18	Spain	6	0.4%
19	United Kingdom	6	0.4%
20	Ukraine	5	0.3%
21	Mexico	5	0.3%
22	Korea, Republic of	5	0.3%
23	Indonesia	5	0.3%
24	Egypt	5	0.3%
25	Brazil	4	0.3%
26	Senegal	4	0.3%
27	New Zealand	4	0.3%
28	Syrian Arab Republic	4	0.3%
29	Viet Nam	3	0.2%
30	Pakistan	3	0.2%
31	South Africa	3	0.2%
32	Bangladesh	3	0.2%
33	Afghanistan	3	0.2%
34	Georgia	3	0.2%
35	Hong Kong	3	0.2%
36	Iran, Islamic Republic of	2	0.1%
37	Argentina	2	0.1%
38	Philippines	2	0.1%
39	Latvia	2	0.1%
40	Lebanon	2	0.1%
41	Italy	2	0.1%
42	Turkey	2	0.1%
43	Venezuela, Bolivarian Republic of	2	0.1%
44	Portugal	1	0.1%