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
101956
Downloads
24183
First use of computers (IC03Q01)
Data file: INT_STU12_DEC03
Overview
Valid:
293216
Invalid:
192274
Type:
Discrete
Decimal:
0
Start:
403
End:
403
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 years old or younger | 86237 |
29.4%
|
| 2 | 7-9 years old | 125702 |
42.9%
|
| 3 | 10-12 years old | 63517 |
21.7%
|
| 4 | 13 years old or older | 16189 |
5.5%
|
| 5 | Never | 1571 |
0.5%
|
| 7 | N/A | 177867 | |
| 8 | Invalid | 679 | |
| 9 | Missing | 13728 |
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.