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

37538

Downloads

4592

Education Cost (PA12Q01)

Data file: INT_PAR09_DEC11

Overview

Valid: 83533

Invalid: 22754

Type: Discrete

Decimal: 0

Start: 65

End: 65

Width: 1

Range: 1 - 6

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	Nothing	10892	13%
2	< more than $0 - less than $W >	24615	29.5%
3	< $W or more - less than $X >	21246	25.4%
4	< $X or more - less than $Y >	11469	13.7%
5	< $Y or more - less than $Z >	5711	6.8%
6	< $Z > or more	9600	11.5%
7	N/A	19907
8	Invalid	153
9	Miss	2694

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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