Rank	Countries/Territories	Count	Percent
1	United States	459	36.8%
2	China	345	27.7%
3	Australia	74	5.9%
4	Germany	61	4.9%
5	Ireland	52	4.2%
6	Netherlands	47	3.8%
7	United Kingdom	30	2.4%
8	Portugal	20	1.6%
9	France	20	1.6%
10	India	19	1.5%
11	Canada	10	0.8%
12	Japan	8	0.6%
13	Egypt	7	0.6%
14	New Zealand	6	0.5%
15	Singapore	6	0.5%
16	Switzerland	6	0.5%
17	Turkey	6	0.5%
18	Romania	5	0.4%
19	Korea, Republic of	5	0.4%
20	Cyprus	5	0.4%
21	Qatar	4	0.3%
22	Mexico	4	0.3%
23	Taiwan	4	0.3%
24	Ukraine	3	0.2%
25	Slovenia	3	0.2%
26	Italy	3	0.2%
27	Jordan	3	0.2%
28	Czech Republic	3	0.2%
29	Brazil	3	0.2%
30	Finland	2	0.2%
31	Hong Kong	2	0.2%
32	Argentina	2	0.2%
33	Spain	2	0.2%
34	Serbia	2	0.2%
35	Russia	1	0.1%
36	United Arab Emirates	1	0.1%
37	Thailand	1	0.1%
38	Algeria	1	0.1%
39	Bangladesh	1	0.1%
40	Denmark	1	0.1%
41	Hungary	1	0.1%
42	Ethiopia	1	0.1%
43	Lebanon	1	0.1%
44	Mauritius	1	0.1%
45	Indonesia	1	0.1%
46	Iraq	1	0.1%
47	Israel	1	0.1%
48	Philippines	1	0.1%
49	Poland	1	0.1%