|21st Edition, 2017
Avis de publication avec bon de commande|
The World Telecommunication/ICT Indicators database on USB Key (new edition, every 6 months) contains time series data for the years 1960, 1965, 1970 and annually from 1975 to 2016 for more than 180 telecommunication/ICT statistics covering fixed-telephone networks, mobile-cellular telephone subscriptions, quality of service, Internet (including fixed- and mobile-broadband subscription data), traffic, staff, prices, revenue, investment and statistics on ICT access and use by households and individuals. Selected demographic, macroeconomic and broadcasting statistics are also included.
The December 2017 version is now available. Please notice that a reduced rate is provided when purchasing any two consecutive editions of the USB key. For more information on either of these, please contact ITU Sales or see the Publication Notice below.
|Disponible en||Autres éditions:
20th Edition, 2016