Rank	Countries/Territories	Count	Percent
1	United States	548	34.6%
2	China	515	32.6%
3	Australia	81	5.1%
4	Germany	81	5.1%
5	Ireland	52	3.3%
6	Netherlands	52	3.3%
7	United Kingdom	42	2.7%
8	France	37	2.3%
9	Portugal	20	1.3%
10	India	19	1.2%
11	Canada	10	0.6%
12	Japan	8	0.5%
13	Qatar	8	0.5%
14	Singapore	7	0.4%
15	Egypt	7	0.4%
16	Hong Kong	6	0.4%
17	Cyprus	6	0.4%
18	New Zealand	6	0.4%
19	Switzerland	6	0.4%
20	Turkey	6	0.4%
21	Romania	5	0.3%
22	Korea, Republic of	5	0.3%
23	Jordan	4	0.3%
24	Mexico	4	0.3%
25	Taiwan	4	0.3%
26	Ukraine	3	0.2%
27	Italy	3	0.2%
28	Slovenia	3	0.2%
29	Czech Republic	3	0.2%
30	Brazil	3	0.2%
31	Finland	2	0.1%
32	Bangladesh	2	0.1%
33	Argentina	2	0.1%
34	Iran, Islamic Republic of	2	0.1%
35	Latvia	2	0.1%
36	Spain	2	0.1%
37	Serbia	2	0.1%
38	United Arab Emirates	1	0.1%
39	Thailand	1	0.1%
40	Russia	1	0.1%
41	Lebanon	1	0.1%
42	Mauritius	1	0.1%
43	Philippines	1	0.1%
44	Poland	1	0.1%
45	Iraq	1	0.1%
46	Indonesia	1	0.1%
47	Israel	1	0.1%
48	Algeria	1	0.1%
49	Denmark	1	0.1%
50	Hungary	1	0.1%
51	Ethiopia	1	0.1%