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
105013
Downloads
24925
MATH - P2000 Pop Pyramids Q4 (PM155Q04T)
Data file: INT_COG12_DEC03
Overview
Valid:
111026
Invalid:
275703
Type:
Discrete
Start:
47
End:
47
Width:
1
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | No credit | 401 |
0.4%
|
| 1 | No credit | 5849 |
5.3%
|
| 2 | No credit | 12614 |
11.4%
|
| 3 | No credit | 33362 |
30%
|
| 4 | Full credit | 56913 |
51.3%
|
| r | Not reached | 1887 |
1.7%
|
| 7 | N/A | 269916 | |
| 8 | Invalid | 23 | |
| 9 | Missing | 5764 |
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.