Rank	Countries/Territories	Count	Percent
1	United States	265	34.2%
2	China	206	26.6%
3	Germany	49	6.3%
4		42	5.4%
5	Belgium	34	4.4%
6	France	32	4.1%
7	Japan	22	2.8%
8	Netherlands	16	2.1%
9	Sweden	11	1.4%
10	United Kingdom	11	1.4%
11	Ukraine	10	1.3%
12	Singapore	9	1.2%
13	India	8	1%
14	Canada	5	0.6%
15	Nepal	5	0.6%
16	Philippines	5	0.6%
17	Romania	4	0.5%
18	Russia	4	0.5%
19	Nigeria	3	0.4%
20	Malaysia	3	0.4%
21	Egypt	3	0.4%
22	Guernsey	2	0.3%
23	Indonesia	2	0.3%
24	Korea, Republic of	2	0.3%
25	Azerbaijan	2	0.3%
26	Cyprus	2	0.3%
27	Poland	2	0.3%
28	Taiwan	2	0.3%
29	Slovakia	2	0.3%
30	Spain	2	0.3%
31	Syrian Arab Republic	1	0.1%
32	Turkey	1	0.1%
33	Mauritius	1	0.1%
34	Denmark	1	0.1%
35	Brazil	1	0.1%
36	Bulgaria	1	0.1%
37	Australia	1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Hong Kong	1	0.1%
40	Viet Nam	1	0.1%