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Characteristic | Description |
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Name | Proportion of persons aged between 10 and 15 years old using mobile phone (%) by Sex; Annual |
Regularity | Annual |
Source | Statistics Portugal, Survey on ICT usage in private households |
First available period | 2005 |
Last available period | 2012 |
Dimensions |
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Concepts |
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Formule | (Persons aged between 10 and 15 years old using mobile phone/ Resident population aged between 10 and 15 years old)*100 |
Measure unit (symbol) | Percentage (%) |
Power of 10 | 0 |
Observations |
1. Until 2006 was collected information on the ownership of mobile phone; from 2007 it was began to collect information on use of mobile phone. 2. Until 2009, in the text of the question done to respondents, was not indicated any reference period; from 2010 it was began to collect information on the use of mobile phone in the first 3 months of the year. |
Last update date | 06/11/2012 |
information presented in 16/7/2024