Rank	Countries/Territories	Count	Percent
1	United States	1677	53.8%
2	China	560	18%
3	Germany	132	4.2%
4	India	111	3.6%
5	Chile	93	3%
6	Singapore	71	2.3%
7	Canada	58	1.9%
8	Argentina	35	1.1%
9	Netherlands	33	1.1%
10	Brazil	29	0.9%
11	Russia	29	0.9%
12	Latvia	25	0.8%
13	Australia	21	0.7%
14	Korea, Republic of	17	0.5%
15	United Kingdom	16	0.5%
16	Pakistan	16	0.5%
17	Ireland	16	0.5%
18	Italy	14	0.4%
19	Cyprus	13	0.4%
20	Cote D'ivoire	12	0.4%
21	Egypt	11	0.4%
22	Japan	11	0.4%
23	Thailand	7	0.2%
24	South Africa	6	0.2%
25	Spain	6	0.2%
26	Sweden	6	0.2%
27	Indonesia	6	0.2%
28	New Zealand	6	0.2%
29	Denmark	6	0.2%
30	Hong Kong	5	0.2%
31	Colombia	5	0.2%
32	Taiwan	5	0.2%
33	Poland	4	0.1%
34	France	4	0.1%
35	Iran, Islamic Republic of	4	0.1%
36	Luxembourg	3	0.1%
37	Nigeria	3	0.1%
38	Belgium	3	0.1%
39	Philippines	3	0.1%
40	Saudi Arabia	3	0.1%
41	Slovakia	3	0.1%
42	Turkey	3	0.1%
43	Ukraine	3	0.1%
44	Romania	2	0.1%
45	Austria	2	0.1%
46	Hungary	2	0.1%
47	Peru	2	0.1%
48	Lebanon	2	0.1%
49	Malaysia	2	0.1%
50	Mexico	2	0.1%
51	Mongolia	1	0%
52	Norway	1	0%
53	Dominican Republic	1	0%
54	Croatia	1	0%
55	Cuba	1	0%
56	Serbia	1	0%
57	Switzerland	1	0%
58	Venezuela, Bolivarian Republic of	1	0%
59	Viet Nam	1	0%