Rank	Countries/Territories	Count	Percent
1	United States	301	38%
2	China	179	22.6%
3	United Kingdom	44	5.6%
4	Germany	42	5.3%
5	Australia	39	4.9%
6	Canada	28	3.5%
7	Japan	20	2.5%
8	Ireland	19	2.4%
9	India	11	1.4%
10	Netherlands	9	1.1%
11	Sweden	9	1.1%
12	Turkey	8	1%
13	Singapore	8	1%
14	Egypt	6	0.8%
15	Chile	5	0.6%
16	France	4	0.5%
17	Philippines	4	0.5%
18	Iran, Islamic Republic of	4	0.5%
19	Korea, Republic of	4	0.5%
20	Russia	3	0.4%
21	Argentina	3	0.4%
22	Denmark	3	0.4%
23	Cyprus	3	0.4%
24	Taiwan	3	0.4%
25	South Africa	3	0.4%
26	Venezuela, Bolivarian Republic of	2	0.3%
27	Ukraine	2	0.3%
28	Czech Republic	2	0.3%
29	Hong Kong	2	0.3%
30	Ghana	2	0.3%
31	Nepal	2	0.3%
32	Romania	2	0.3%
33	New Zealand	2	0.3%
34	Israel	2	0.3%
35	Italy	2	0.3%
36	Malaysia	1	0.1%
37	Kenya	1	0.1%
38	Norway	1	0.1%
39	Slovenia	1	0.1%
40	Greece	1	0.1%
41	Finland	1	0.1%
42	Colombia	1	0.1%
43	Croatia	1	0.1%
44	Brazil	1	0.1%
45	Viet Nam	1	0.1%