Rank	Countries/Territories	Count	Percent
1	United States	237	42.5%
2	China	87	15.6%
3	Australia	41	7.4%
4	Netherlands	23	4.1%
5	United Kingdom	22	3.9%
6	Ireland	17	3.1%
7	Singapore	14	2.5%
8	Japan	12	2.2%
9	Canada	10	1.8%
10	Germany	9	1.6%
11	India	9	1.6%
12	Korea, Republic of	6	1.1%
13	Indonesia	5	0.9%
14	Belgium	5	0.9%
15	Brazil	4	0.7%
16	Ukraine	4	0.7%
17	Mexico	3	0.5%
18	Turkey	3	0.5%
19	Denmark	3	0.5%
20	Israel	3	0.5%
21	Nigeria	3	0.5%
22	Romania	3	0.5%
23	Sweden	3	0.5%
24	Taiwan	3	0.5%
25	Trinidad and Tobago	2	0.4%
26	South Africa	2	0.4%
27	Russia	2	0.4%
28	Jordan	2	0.4%
29	Malaysia	2	0.4%
30	Georgia	2	0.4%
31	Bangladesh	2	0.4%
32	Bulgaria	1	0.2%
33	Dominican Republic	1	0.2%
34	Colombia	1	0.2%
35	Costa Rica	1	0.2%
36	Grenada	1	0.2%
37	Hungary	1	0.2%
38	Jamaica	1	0.2%
39	Maldives	1	0.2%
40	Malta	1	0.2%
41	Norway	1	0.2%
42	Palestine, State of	1	0.2%
43	Philippines	1	0.2%
44	Puerto Rico	1	0.2%
45	Saudi Arabia	1	0.2%