Programme for International Student Assessment 2009
Albania, Argentina, Australia...and 70 more, 2009 - 2010
Reference ID
WLD_2009_PISA_v02_M
Producer(s)
Organisation for Economic Co-operation and Development (OECD)
Metadata
Created on
Sep 05, 2014
Last modified
Jun 14, 2022
Page views
37262
Downloads
4592
SCIE - P2006 Solar Power Generation (Q07) - original responses (S415Q07R)
Data file: INT_COG09_TD_DEC11
Overview
Valid:
157909
Invalid:
358049
Type:
Discrete
Start:
354
End:
355
Width:
2
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 11 | 14824 |
9.4%
|
|
| 12 | 12569 |
8%
|
|
| 17 | 1 |
0%
|
|
| 18 | 25 |
0%
|
|
| 19 | 353 |
0.2%
|
|
| 21 | Full credit | 96914 |
61.4%
|
| 22 | 19074 |
12.1%
|
|
| 27 | 2 |
0%
|
|
| 28 | 132 |
0.1%
|
|
| 29 | 616 |
0.4%
|
|
| 71 | 1 |
0%
|
|
| 72 | 1 |
0%
|
|
| 81 | 80 |
0.1%
|
|
| 82 | 30 |
0%
|
|
| 88 | Invalid | 66 |
0%
|
| 89 | 15 |
0%
|
|
| 91 | 432 |
0.3%
|
|
| 92 | 94 |
0.1%
|
|
| 97 | 2 |
0%
|
|
| 98 | 10 |
0%
|
|
| 99 | Missing | 12668 |
8%
|
| 77 | N/A | 358049 |
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.