Chapter 2. The ICT Development Index (IDI) Chart 2.1: IDI by level of development* > 8= 3 1 > 5 %+1 $ , \" $ ) + + (\"( % $( $ 1=1@$ >% @7$ %+ ( # )($ ( + \"( ($ # % $ ) ( $ ( , ( ( ( , + )C % % % $ + 6 1, ( ( 0$ )(3 + \" ( # = -6). )0>) IDI by level of development *3 +%9 # ( 5 $ \" ## # $ #+ ( ## % ( 2) ) ( \" )( # ( \" ( ( \" \" 8 + ( $ + )5 $ \" ( $ \" , % 3 %< + # $$ \" )( (\" ( , ( , # % % \" \" \" ( $ # + , % % % % 6$ \"$ ( # )( ## ( \" \"+ (# ( % (, $ < +# = % % > 9 ## \" % % ( \" = ($ ?>) ( ) )?$ ( 5 % % $ $ \" )0/! , 5 $ \" % (# ( # $ ,% \" ( $ \" \" )( % 6( \" (\"( ( ( % 6 $ \" , ( \" ( ( % 6 $ + , \" ( $ ( ( ( # \" = > \" = > ( ( 5 $ # 3 =:\" )>)5 $ \" , ( ( ( , % \" ( , $ +, (\"( # ( ( \" ( % )* \"+, ( % 6 ( \" \" (, ( $ $ , (\"( \" ( % # $ \" \" ) ( 3% 6( + , (( Q ( (\"( # ( 9 8 7 2008 2010 6 IDI 5 4 Change: 10.6% 3 Change: 12.7% 2 Change: 14.4% 1 0 World Developed Developing Chart 2.2: IDI access sub-index by level of development* 9 8 7 2008 2010 IDI access sub-index 6 5 4 Change: 6.8% 3 Change: 11.6% 2 Change: 15.6% 1 0 World Developed Developing Chart 2.3: IDI use sub-index by level of development* 9 8 7 2008 2010 IDI use sub-index 6 5 4 Change: 35.9% 3 Change: 49.1% Change: 27.6% 2 1 0 World Developed Developing Note: *Simple averages Source: ITU World Telecommunication/ICT Indicators database. 24