Rank	Countries/Territories	Count	Percent
1	United States	359	40.5%
2	China	248	28%
3	Germany	89	10%
4	India	31	3.5%
5	Australia	23	2.6%
6	France	13	1.5%
7	Japan	10	1.1%
8	Canada	9	1%
9	United Kingdom	9	1%
10	Trinidad and Tobago	8	0.9%
11	Netherlands	8	0.9%
12	Romania	8	0.9%
13	Singapore	8	0.9%
14	Cyprus	8	0.9%
15	Egypt	5	0.6%
16	Hong Kong	5	0.6%
17	Ireland	5	0.6%
18	Bulgaria	4	0.5%
19	Russia	4	0.5%
20	Nigeria	4	0.5%
21	Spain	3	0.3%
22	Turkey	3	0.3%
23	Morocco	3	0.3%
24	Sweden	3	0.3%
25	Switzerland	2	0.2%
26	Thailand	2	0.2%
27	South Africa	2	0.2%
28	Argentina	2	0.2%
29	Brazil	2	0.2%
30	Colombia	1	0.1%
31	Italy	1	0.1%
32	Korea, Republic of	1	0.1%
33	Moldova, Republic of	1	0.1%
34	Sri Lanka	1	0.1%
35	Ukraine	1	0.1%
36	United Arab Emirates	1	0.1%