Rank	Countries/Territories	Count	Percent
1	United States	352	37.8%
2	China	209	22.4%
3	United Kingdom	52	5.6%
4	Germany	50	5.4%
5	Australia	49	5.3%
6	Canada	31	3.3%
7	Japan	20	2.1%
8	Ireland	19	2%
9	India	18	1.9%
10	Netherlands	10	1.1%
11	Sweden	9	1%
12	Turkey	8	0.9%
13	Singapore	8	0.9%
14	Chile	6	0.6%
15	Egypt	6	0.6%
16	Cyprus	5	0.5%
17	France	5	0.5%
18	South Africa	5	0.5%
19	Ukraine	4	0.4%
20	Philippines	4	0.4%
21	Iran, Islamic Republic of	4	0.4%
22	Korea, Republic of	4	0.4%
23	Malaysia	4	0.4%
24	Slovenia	3	0.3%
25	New Zealand	3	0.3%
26	Denmark	3	0.3%
27	Argentina	3	0.3%
28	United Arab Emirates	3	0.3%
29	Russia	3	0.3%
30	Taiwan	3	0.3%
31	Venezuela, Bolivarian Republic of	2	0.2%
32	Viet Nam	2	0.2%
33	Brazil	2	0.2%
34	Ghana	2	0.2%
35	Czech Republic	2	0.2%
36	Hong Kong	2	0.2%
37	Nepal	2	0.2%
38	Romania	2	0.2%
39	Israel	2	0.2%
40	Italy	2	0.2%
41	Morocco	1	0.1%
42	Kenya	1	0.1%
43	Norway	1	0.1%
44	Ethiopia	1	0.1%
45	Finland	1	0.1%
46	Greece	1	0.1%
47	Bangladesh	1	0.1%
48	Colombia	1	0.1%
49	Croatia	1	0.1%