Rank	Countries/Territories	Count	Percent
1	United States	237	35.4%
2	China	140	20.9%
3	Germany	68	10.2%
4	United Kingdom	40	6%
5	France	26	3.9%
6	India	19	2.8%
7	Netherlands	13	1.9%
8	Canada	12	1.8%
9	Australia	9	1.3%
10	Switzerland	8	1.2%
11	Taiwan	8	1.2%
12	Portugal	7	1%
13	Brazil	7	1%
14	Cyprus	7	1%
15	Italy	7	1%
16	Japan	7	1%
17	Mexico	6	0.9%
18	Ukraine	6	0.9%
19	Singapore	4	0.6%
20	Iceland	4	0.6%
21	Iraq	3	0.4%
22	Costa Rica	3	0.4%
23	Romania	3	0.4%
24	Russia	3	0.4%
25	Peru	3	0.4%
26	Israel	2	0.3%
27	South Africa	2	0.3%
28	Spain	2	0.3%
29	Sweden	2	0.3%
30	Viet Nam	2	0.3%
31	Korea, Republic of	2	0.3%
32	Ireland	1	0.1%
33	Hong Kong	1	0.1%
34	Croatia	1	0.1%
35	Algeria	1	0.1%
36	Argentina	1	0.1%
37	Philippines	1	0.1%
38	Poland	1	0.1%