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
67208
Downloads
17048
SCIE - P2003 Milk Q4 - original responses (PS326Q04R)
Data file: INT_COG12_DEC03
Overview
Valid:
112606
Invalid:
274123
Type:
Discrete
Start:
347
End:
349
Width:
3
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 111 | 18544 |
16.5%
|
|
| 112 | 24255 |
21.5%
|
|
| 118 | 29 |
0%
|
|
| 119 | 164 |
0.1%
|
|
| 121 | 26847 |
23.8%
|
|
| 122 | Full credit | 25303 |
22.5%
|
| 128 | 14 |
0%
|
|
| 129 | 31 |
0%
|
|
| 171 | 1 |
0%
|
|
| 172 | 1 |
0%
|
|
| 181 | 24 |
0%
|
|
| 182 | 23 |
0%
|
|
| 188 | 7 |
0%
|
|
| 189 | 2 |
0%
|
|
| 191 | 241 |
0.2%
|
|
| 192 | 74 |
0.1%
|
|
| 198 | 2 |
0%
|
|
| 199 | 678 |
0.6%
|
|
| 211 | 11548 |
10.3%
|
|
| 212 | 1688 |
1.5%
|
|
| 218 | 4 |
0%
|
|
| 219 | 10 |
0%
|
|
| 221 | 1632 |
1.4%
|
|
| 222 | 754 |
0.7%
|
|
| 228 | 2 |
0%
|
|
| 229 | 1 |
0%
|
|
| 281 | 1 |
0%
|
|
| 282 | 2 |
0%
|
|
| 291 | 13 |
0%
|
|
| 292 | 1 |
0%
|
|
| 299 | 10 |
0%
|
|
| 711 | 1 |
0%
|
|
| 811 | 22 |
0%
|
|
| 812 | 9 |
0%
|
|
| 818 | 1 |
0%
|
|
| 819 | 1 |
0%
|
|
| 821 | 8 |
0%
|
|
| 822 | 7 |
0%
|
|
| 881 | 6 |
0%
|
|
| 882 | 1 |
0%
|
|
| 891 | 1 |
0%
|
|
| 898 | 1 |
0%
|
|
| 899 | 5 |
0%
|
|
| 911 | 133 |
0.1%
|
|
| 912 | 10 |
0%
|
|
| 919 | 172 |
0.2%
|
|
| 921 | 18 |
0%
|
|
| 922 | 5 |
0%
|
|
| 929 | 8 |
0%
|
|
| 971 | 1 |
0%
|
|
| 988 | 1 |
0%
|
|
| 989 | 3 |
0%
|
|
| 991 | 265 |
0.2%
|
|
| 992 | 13 |
0%
|
|
| 998 | 8 |
0%
|
|
| 777 | N/A | 267916 | |
| 888 | Invalid | 23 | |
| 999 | Missing | 6184 |
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.