Programme for International Student Assessment 2015
Argentina, Argentina, Australia...and 72 more, 2015
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Reference ID
WLD_2015_PISA_v01_M
Producer(s)
Organisation for Economic Co-operation and Development
Metadata
Created on
Dec 05, 2019
Last modified
Jun 14, 2022
Page views
182382
Downloads
1575
How many in your home: E-book readers (e.g. , , ) (ST012Q08NA)
Data file: CY6_MS_CMB_STU_QQQ
Overview
Valid:
491605
Invalid:
27729
Minimum:
1
Maximum:
4
Type:
Discrete
Decimal:
0
Start:
137
End:
137
Width:
1
Range:
1 - 4
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 379122 |
77.1%
|
| 2 | One | 78547 |
16%
|
| 3 | Two | 20188 |
4.1%
|
| 4 | Three or more | 13748 |
2.8%
|
| 5 | Valid Skip | 0 | |
| 6 | Not Reached | 0 | |
| 7 | Not Applicable | 633 | |
| 8 | Invalid | 117 | |
| 9 | No Response | 14971 | |
| Sysmiss | 12008 |
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.