<s>
The	O
ICT	B-General_Concept
Development	I-General_Concept
Index	I-General_Concept
(	O
IDI	O
)	O
is	O
an	O
index	O
published	O
by	O
the	O
United	O
Nations	O
International	O
Telecommunication	O
Union	O
based	O
on	O
internationally	O
agreed	O
information	B-General_Concept
and	I-General_Concept
communication	I-General_Concept
technologies	I-General_Concept
(	O
ICT	O
)	O
indicators	O
.	O
</s>
<s>
The	O
ICT	B-General_Concept
Development	I-General_Concept
Index	I-General_Concept
is	O
based	O
on	O
11	O
ICT	O
indicators	O
,	O
grouped	O
in	O
three	O
clusters	O
:	O
access	O
,	O
use	O
and	O
skills	O
.	O
</s>
<s>
The	O
following	O
is	O
a	O
list	O
of	O
top	O
30	O
countries	O
as	O
ranked	O
by	O
the	O
ICT	B-General_Concept
Development	I-General_Concept
Index	I-General_Concept
in	O
2013	O
,	O
2015	O
and	O
2017	O
.	O
</s>
