Rank	Countries/Territories	Count	Percent
1	United States	1665	54.2%
2	China	545	17.7%
3	Germany	132	4.3%
4	India	109	3.5%
5	Chile	89	2.9%
6	Singapore	71	2.3%
7	Canada	57	1.9%
8	Netherlands	33	1.1%
9	Brazil	29	0.9%
10	Russia	29	0.9%
11	Argentina	25	0.8%
12	Latvia	25	0.8%
13	Australia	20	0.7%
14	Korea, Republic of	17	0.6%
15	United Kingdom	16	0.5%
16	Pakistan	16	0.5%
17	Ireland	16	0.5%
18	Italy	14	0.5%
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	France	4	0.1%
33	Iran, Islamic Republic of	4	0.1%
34	Taiwan	4	0.1%
35	Poland	4	0.1%
36	Philippines	3	0.1%
37	Saudi Arabia	3	0.1%
38	Slovakia	3	0.1%
39	Turkey	3	0.1%
40	Ukraine	3	0.1%
41	Luxembourg	3	0.1%
42	Nigeria	3	0.1%
43	Belgium	3	0.1%
44	Austria	2	0.1%
45	Hungary	2	0.1%
46	Peru	2	0.1%
47	Lebanon	2	0.1%
48	Malaysia	2	0.1%
49	Mexico	2	0.1%
50	Romania	2	0.1%
51	Serbia	1	0%
52	Switzerland	1	0%
53	Venezuela, Bolivarian Republic of	1	0%
54	Viet Nam	1	0%
55	Mongolia	1	0%
56	Norway	1	0%
57	Dominican Republic	1	0%
58	Croatia	1	0%
59	Cuba	1	0%