Rank	Countries/Territories	Count	Percent
1	United States	663	55.9%
2	China	181	15.3%
3	Germany	83	7%
4	Canada	56	4.7%
5	Australia	30	2.5%
6	United Kingdom	25	2.1%
7	Netherlands	19	1.6%
8	India	16	1.3%
9	France	15	1.3%
10	New Zealand	12	1%
11	Hong Kong	8	0.7%
12	Japan	8	0.7%
13	Singapore	7	0.6%
14	Ecuador	6	0.5%
15	Indonesia	5	0.4%
16	Ireland	5	0.4%
17	Korea, Republic of	5	0.4%
18	Malaysia	4	0.3%
19	Israel	4	0.3%
20	Philippines	3	0.3%
21	Spain	3	0.3%
22	Saudi Arabia	3	0.3%
23	Turkey	3	0.3%
24	Switzerland	2	0.2%
25	Thailand	2	0.2%
26	South Africa	2	0.2%
27	Kenya	2	0.2%
28	Egypt	2	0.2%
29	Bangladesh	2	0.2%
30	Belgium	2	0.2%
31	Cyprus	2	0.2%
32	United Arab Emirates	1	0.1%
33	Romania	1	0.1%
34	Russia	1	0.1%
35	Morocco	1	0.1%
36	Nigeria	1	0.1%
37	Norway	1	0.1%