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

104580

Downloads

24909

Miss 2 months of (EC01Q01)

Data file: INT_STU12_DEC03

Overview

Valid: 156043

Invalid: 329447

Type: Discrete

Decimal: 0

Start: 450

End: 450

Width: 1

Range: 1 - 3

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	No, never	141196	90.5%
2	Yes, once	11740	7.5%
3	Yes, twice or more	3107	2%
7	N/A	324950
8	Invalid	338
9	Missing	4159

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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