Rank	Countries/Territories	Count	Percent
1	United States	1666	66.9%
2	China	355	14.3%
3	Germany	166	6.7%
4	Canada	64	2.6%
5	Netherlands	35	1.4%
6	India	19	0.8%
7	France	19	0.8%
8	Japan	17	0.7%
9	Sweden	16	0.6%
10	United Kingdom	13	0.5%
11	Australia	12	0.5%
12	Slovenia	10	0.4%
13	Cyprus	9	0.4%
14	Italy	9	0.4%
15	Russia	9	0.4%
16	Serbia	8	0.3%
17	Romania	6	0.2%
18	Singapore	4	0.2%
19	Pakistan	4	0.2%
20	Israel	4	0.2%
21	Malaysia	3	0.1%
22	Norway	3	0.1%
23	Ireland	3	0.1%
24	Iran, Islamic Republic of	2	0.1%
25	Brazil	2	0.1%
26	Lithuania	2	0.1%
27	Senegal	2	0.1%
28	Mongolia	2	0.1%
29	Kenya	2	0.1%
30	Korea, Republic of	2	0.1%
31	South Africa	2	0.1%
32	Spain	2	0.1%
33	Switzerland	2	0.1%
34	Ukraine	2	0.1%
35	Slovakia	1	0%
36	Latvia	1	0%
37	Morocco	1	0%
38	Philippines	1	0%
39	Portugal	1	0%
40	Nigeria	1	0%
41	Argentina	1	0%
42	Austria	1	0%
43	Belgium	1	0%
44	Denmark	1	0%
45	Finland	1	0%
46	Georgia	1	0%
47	Hong Kong	1	0%