Rank	Countries/Territories	Count	Percent
1	United States	827	57.1%
2	China	235	16.2%
3	Germany	88	6.1%
4	Russia	47	3.2%
5	France	37	2.6%
6	United Kingdom	31	2.1%
7	Poland	18	1.2%
8	Canada	17	1.2%
9	Japan	15	1%
10	Australia	13	0.9%
11	India	11	0.8%
12	Egypt	9	0.6%
13	Indonesia	8	0.6%
14	Cyprus	8	0.6%
15	Spain	8	0.6%
16	Philippines	7	0.5%
17	Kyrgyzstan	6	0.4%
18	Pakistan	6	0.4%
19	Ireland	6	0.4%
20	Iran, Islamic Republic of	5	0.3%
21	Belgium	5	0.3%
22	Netherlands	5	0.3%
23	Romania	4	0.3%
24	South Africa	4	0.3%
25	Sweden	4	0.3%
26	Turkey	4	0.3%
27	Singapore	3	0.2%
28	Norway	3	0.2%
29	Hong Kong	2	0.1%
30	Ukraine	2	0.1%
31	Bangladesh	2	0.1%
32	Bulgaria	2	0.1%
33	Denmark	1	0.1%
34	Brazil	1	0.1%
35	Israel	1	0.1%
36	Grenada	1	0.1%
37	Thailand	1	0.1%
38	Malaysia	1	0.1%