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
104244
Downloads
24909
Out-of-school 9 - Email students (IC09Q02)
Data file: INT_STU12_DEC03
Overview
Valid:
292463
Invalid:
193027
Type:
Discrete
Decimal:
0
Start:
422
End:
422
Width:
1
Range:
1 - 5
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 109171 |
37.3%
|
| 2 | Once or twice a month | 63548 |
21.7%
|
| 3 | Once or twice a week | 64196 |
22%
|
| 4 | Almost every day | 36073 |
12.3%
|
| 5 | Every day | 19475 |
6.7%
|
| 7 | N/A | 173654 | |
| 8 | Invalid | 454 | |
| 9 | Missing | 18919 |
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.