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
101604
Downloads
24177
MATH - P2000 Pop Pyramids Q2 - original responses (PM155Q02R)
Data file: INT_COG12_DEC03
Overview
Valid:
92624
Invalid:
294105
Type:
Discrete
Start:
245
End:
246
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 00 | No credit | 24655 |
26.6%
|
| 11 | Partial credit | 4983 |
5.4%
|
| 12 | Partial credit | 8675 |
9.4%
|
| 13 | Partial credit | 2237 |
2.4%
|
| 21 | Full credit | 52074 |
56.2%
|
| 97 | N/A | 269906 | |
| 99 | Missing | 24199 |
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.