Rank	Countries/Territories	Count	Percent
1	United States	322	39.6%
2	China	236	29%
3	Germany	80	9.8%
4	India	22	2.7%
5	Canada	20	2.5%
6	France	16	2%
7	Netherlands	16	2%
8	Australia	11	1.4%
9		9	1.1%
10	Japan	9	1.1%
11	Morocco	7	0.9%
12	Ireland	6	0.7%
13	Hong Kong	6	0.7%
14	Poland	5	0.6%
15	New Zealand	5	0.6%
16	Singapore	4	0.5%
17	Spain	4	0.5%
18	United Kingdom	4	0.5%
19	Nigeria	3	0.4%
20	Argentina	3	0.4%
21	Cyprus	3	0.4%
22	Egypt	3	0.4%
23	Malaysia	2	0.2%
24	Norway	2	0.2%
25	Nepal	2	0.2%
26	Taiwan	2	0.2%
27	Mongolia	2	0.2%
28	Ukraine	2	0.2%
29	Viet Nam	1	0.1%
30	Turkey	1	0.1%
31	South Africa	1	0.1%
32	Saudi Arabia	1	0.1%
33	Philippines	1	0.1%
34	Mexico	1	0.1%
35	Ethiopia	1	0.1%
36	Brazil	1	0.1%