Rank	Countries/Territories	Count	Percent
1	United States	352	42.1%
2	China	115	13.7%
3	Germany	93	11.1%
4	United Kingdom	33	3.9%
5	Colombia	27	3.2%
6	Canada	25	3%
7	India	24	2.9%
8	Japan	16	1.9%
9	France	13	1.6%
10	Spain	12	1.4%
11	Netherlands	11	1.3%
12	Egypt	11	1.3%
13	Korea, Republic of	9	1.1%
14	Italy	7	0.8%
15	Romania	7	0.8%
16	Iran, Islamic Republic of	6	0.7%
17	Cyprus	6	0.7%
18	Turkey	6	0.7%
19	Australia	5	0.6%
20	Brazil	5	0.6%
21	Ireland	5	0.6%
22	Russia	5	0.6%
23	Saudi Arabia	4	0.5%
24	Malaysia	3	0.4%
25	Singapore	3	0.4%
26	Israel	3	0.4%
27	Indonesia	3	0.4%
28	Viet Nam	3	0.4%
29	Sweden	2	0.2%
30	Hong Kong	2	0.2%
31	Hungary	2	0.2%
32	Austria	2	0.2%
33	Ecuador	2	0.2%
34	Poland	2	0.2%
35	Serbia	2	0.2%
36	Kuwait	2	0.2%
37	Lithuania	2	0.2%
38	New Zealand	1	0.1%
39	Kenya	1	0.1%
40	Slovakia	1	0.1%
41	Bangladesh	1	0.1%
42	Argentina	1	0.1%
43	Taiwan	1	0.1%
44	Ukraine	1	0.1%