Rank	Countries/Territories	Count	Percent
1	United States	1036	42.8%
2	China	446	18.4%
3	Germany	230	9.5%
4	India	93	3.8%
5	Netherlands	89	3.7%
6	France	65	2.7%
7	Australia	65	2.7%
8	Canada	56	2.3%
9	Japan	33	1.4%
10	United Kingdom	24	1%
11	Singapore	21	0.9%
12	Russia	20	0.8%
13	Ireland	19	0.8%
14	Romania	18	0.7%
15	Slovakia	17	0.7%
16	Denmark	15	0.6%
17		14	0.6%
18	Cote D'ivoire	12	0.5%
19	Morocco	12	0.5%
20	Ukraine	12	0.5%
21	Cyprus	11	0.5%
22	Korea, Republic of	9	0.4%
23	Egypt	7	0.3%
24	Spain	7	0.3%
25	Poland	7	0.3%
26	Bangladesh	6	0.2%
27	Belgium	5	0.2%
28	Hong Kong	5	0.2%
29	Iran, Islamic Republic of	5	0.2%
30	South Africa	5	0.2%
31	Thailand	5	0.2%
32	Taiwan	4	0.2%
33	Nigeria	4	0.2%
34	Argentina	4	0.2%
35	Brazil	3	0.1%
36	Sweden	3	0.1%
37	Viet Nam	3	0.1%
38	Switzerland	2	0.1%
39	Tanzania, United Republic of	2	0.1%
40	Turkey	2	0.1%
41	Serbia	2	0.1%
42	Austria	2	0.1%
43	Hungary	2	0.1%
44	Norway	2	0.1%
45	Pakistan	2	0.1%
46	Mexico	2	0.1%
47	Greece	2	0.1%
48	Indonesia	2	0.1%
49	Malaysia	2	0.1%
50	Mauritius	1	0%
51	Italy	1	0%
52	Philippines	1	0%
53	Ghana	1	0%
54	Ethiopia	1	0%
55	Niger	1	0%
56	Turkmenistan	1	0%