Programme for International Student Assessment 2012

Albania, United Arab Emirates, Argentina...and 57 more, 2012

Reference ID

WLD_2012_PISA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development

Metadata

Documentation in PDF DDI/XML JSON

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

Page views

100839

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Family Country of Birth - Maternal Grandfather (PA21Q04)

Data file: INT_PAQ12_DEC03

Overview

Valid: 97810

Invalid: 4222

Type: Discrete

Decimal: 0

Start: 110

End: 110

Width: 1

Range: 1 - 2

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Country of test	84035	85.9%
2	Other country	13775	14.1%
7	N/A	35
8	Invalid	128
9	Missing	4059

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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