Rank	Countries/Territories	Count	Percent
1	United States	225	32%
2	China	135	19.2%
3	Germany	73	10.4%
4	United Kingdom	38	5.4%
5	India	20	2.8%
6	Greece	19	2.7%
7	Iran, Islamic Republic of	19	2.7%
8	Canada	19	2.7%
9	Netherlands	13	1.8%
10	France	12	1.7%
11	Singapore	12	1.7%
12	Japan	11	1.6%
13	Russia	11	1.6%
14	Egypt	8	1.1%
15	Spain	8	1.1%
16	Lithuania	8	1.1%
17	Mexico	5	0.7%
18	Cyprus	5	0.7%
19	United Arab Emirates	5	0.7%
20	Turkey	4	0.6%
21	Belgium	4	0.6%
22	Taiwan	4	0.6%
23	Macao	4	0.6%
24	Nigeria	3	0.4%
25	Peru	3	0.4%
26	Sweden	3	0.4%
27	Brazil	3	0.4%
28	Ireland	3	0.4%
29	Hong Kong	3	0.4%
30	Indonesia	3	0.4%
31	Israel	2	0.3%
32	Australia	2	0.3%
33	Denmark	2	0.3%
34	Thailand	2	0.3%
35	Puerto Rico	2	0.3%
36	Malaysia	2	0.3%
37	Malta	1	0.1%
38	Mauritius	1	0.1%
39	Philippines	1	0.1%
40	Nepal	1	0.1%
41	Bangladesh	1	0.1%
42	Korea, Republic of	1	0.1%
43	Latvia	1	0.1%
44	Ukraine	1	0.1%