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
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
105148
Downloads
24940
READ - P2009 Fair Trade Q2 (PR424Q02T)
Data file: INT_COG12_DEC03
Overview
Valid:
112589
Invalid:
274140
Type:
Discrete
Start:
167
End:
167
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 6463 |
5.7%
|
| 1 | No credit | 27825 |
24.7%
|
| 2 | No credit | 30789 |
27.3%
|
| 3 | Full credit | 46250 |
41.1%
|
| r | Not reached | 1262 |
1.1%
|
| 7 | N/A | 270356 | |
| 8 | Invalid | 35 | |
| 9 | Missing | 3749 |
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.