Rank	Countries/Territories	Count	Percent
1	United States	323	38.5%
2	China	142	16.9%
3	India	76	9.1%
4	Germany	71	8.5%
5	Hungary	42	5%
6	Japan	26	3.1%
7	France	23	2.7%
8	Montenegro	21	2.5%
9	Iran, Islamic Republic of	9	1.1%
10	Iraq	8	1%
11	Ireland	8	1%
12	Netherlands	8	1%
13	Korea, Republic of	7	0.8%
14	Cyprus	7	0.8%
15	Australia	7	0.8%
16	Singapore	6	0.7%
17	Israel	5	0.6%
18	Egypt	5	0.6%
19	Croatia	5	0.6%
20	Canada	4	0.5%
21	Malaysia	4	0.5%
22	Indonesia	3	0.4%
23	United Kingdom	3	0.4%
24	Vanuatu	2	0.2%
25	Brazil	2	0.2%
26	Hong Kong	2	0.2%
27	Moldova, Republic of	2	0.2%
28	Jordan	2	0.2%
29	Thailand	2	0.2%
30	Pakistan	2	0.2%
31	Morocco	2	0.2%
32	Romania	1	0.1%
33	Ukraine	1	0.1%
34	United Arab Emirates	1	0.1%
35	Slovakia	1	0.1%
36	South Africa	1	0.1%
37	Italy	1	0.1%
38	Georgia	1	0.1%
39	Chile	1	0.1%
40	Austria	1	0.1%