Programme for International Student Assessment 2009

Albania, Argentina, Australia...and 70 more, 2009 - 2010

Reference ID

WLD_2009_PISA_v02_M

Producer(s)

Organisation for Economic Co-operation and Development (OECD)

Metadata

Documentation in PDF DDI/XML JSON

Study website

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

Page views

69496

Downloads

6052

Birth Year (ST03Q03)

Data file: INT_STQ09_DEC11

Overview

Valid: 515958

Invalid: 0

Type: Discrete

Start: 29

End: 32

Width: 4

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
1993		443742	86%
1994		66774	12.9%
1995		5442	1.1%
9997	N/A	0
9998	Invalid	0
9999	Missing	0

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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