Rank	Countries/Territories	Count	Percent
1	United States	663	39.2%
2	China	423	25%
3	Germany	127	7.5%
4	Saudi Arabia	75	4.4%
5	Canada	63	3.7%
6	Netherlands	47	2.8%
7	India	41	2.4%
8	Ukraine	36	2.1%
9	France	30	1.8%
10	Mauritius	25	1.5%
11	Switzerland	19	1.1%
12	Japan	15	0.9%
13	Singapore	14	0.8%
14	Sweden	12	0.7%
15	United Kingdom	12	0.7%
16	Australia	10	0.6%
17	Norway	8	0.5%
18	South Africa	8	0.5%
19	Korea, Republic of	7	0.4%
20	Egypt	6	0.4%
21	Cyprus	5	0.3%
22	Bulgaria	5	0.3%
23	Belgium	4	0.2%
24	Lithuania	4	0.2%
25	Nigeria	3	0.2%
26	Spain	3	0.2%
27	Romania	3	0.2%
28	Ireland	3	0.2%
29	Hong Kong	3	0.2%
30	United Arab Emirates	3	0.2%
31	Brazil	2	0.1%
32	Bangladesh	2	0.1%
33	Argentina	2	0.1%
34	Mongolia	2	0.1%
35	Morocco	2	0.1%
36	Malaysia	2	0.1%
37	Latvia	2	0.1%
38	Russia	1	0.1%
39	Ethiopia	1	0.1%