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
83347
Downloads
18606
READ - P2009 Chocolate and Health Q5 - original responses (PR455Q05R)
Data file: INT_COG12_DEC03
Overview
Valid:
110560
Invalid:
276169
Type:
Discrete
Start:
336
End:
339
Width:
4
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1111 | 7833 |
7.1%
|
|
| 1112 | 6081 |
5.5%
|
|
| 1118 | 8 |
0%
|
|
| 1119 | 20 |
0%
|
|
| 1121 | 6167 |
5.6%
|
|
| 1122 | 8329 |
7.5%
|
|
| 1128 | 5 |
0%
|
|
| 1129 | 14 |
0%
|
|
| 1171 | 1 |
0%
|
|
| 1181 | 12 |
0%
|
|
| 1182 | 12 |
0%
|
|
| 1188 | 5 |
0%
|
|
| 1189 | 1 |
0%
|
|
| 1191 | 55 |
0%
|
|
| 1192 | 34 |
0%
|
|
| 1199 | 37 |
0%
|
|
| 1211 | 2674 |
2.4%
|
|
| 1212 | 2097 |
1.9%
|
|
| 1218 | 6 |
0%
|
|
| 1219 | 8 |
0%
|
|
| 1221 | 1465 |
1.3%
|
|
| 1222 | 604 |
0.5%
|
|
| 1228 | 5 |
0%
|
|
| 1229 | 2 |
0%
|
|
| 1281 | 5 |
0%
|
|
| 1282 | 1 |
0%
|
|
| 1291 | 22 |
0%
|
|
| 1292 | 4 |
0%
|
|
| 1299 | 13 |
0%
|
|
| 1811 | 8 |
0%
|
|
| 1812 | 3 |
0%
|
|
| 1818 | 1 |
0%
|
|
| 1821 | 3 |
0%
|
|
| 1822 | 4 |
0%
|
|
| 1828 | 1 |
0%
|
|
| 1881 | 1 |
0%
|
|
| 1882 | 1 |
0%
|
|
| 1911 | 21 |
0%
|
|
| 1912 | 7 |
0%
|
|
| 1919 | 5 |
0%
|
|
| 1921 | 13 |
0%
|
|
| 1922 | 14 |
0%
|
|
| 1929 | 2 |
0%
|
|
| 1991 | 7 |
0%
|
|
| 1992 | 3 |
0%
|
|
| 1999 | 89 |
0.1%
|
|
| 2111 | 16561 |
15%
|
|
| 2112 | 20134 |
18.2%
|
|
| 2118 | 22 |
0%
|
|
| 2119 | 42 |
0%
|
|
| 2121 | 11063 |
10%
|
|
| 2122 | Full credit | 23211 |
21%
|
| 2128 | 11 |
0%
|
|
| 2129 | 23 |
0%
|
|
| 2181 | 25 |
0%
|
|
| 2182 | 24 |
0%
|
|
| 2188 | 2 |
0%
|
|
| 2191 | 93 |
0.1%
|
|
| 2192 | 97 |
0.1%
|
|
| 2198 | 1 |
0%
|
|
| 2199 | 61 |
0.1%
|
|
| 2211 | 1551 |
1.4%
|
|
| 2212 | 751 |
0.7%
|
|
| 2219 | 3 |
0%
|
|
| 2221 | 223 |
0.2%
|
|
| 2222 | 322 |
0.3%
|
|
| 2229 | 1 |
0%
|
|
| 2281 | 1 |
0%
|
|
| 2282 | 1 |
0%
|
|
| 2291 | 15 |
0%
|
|
| 2292 | 2 |
0%
|
|
| 2299 | 2 |
0%
|
|
| 2722 | 1 |
0%
|
|
| 2799 | 1 |
0%
|
|
| 2811 | 5 |
0%
|
|
| 2812 | 5 |
0%
|
|
| 2821 | 4 |
0%
|
|
| 2822 | 2 |
0%
|
|
| 2828 | 1 |
0%
|
|
| 2911 | 25 |
0%
|
|
| 2912 | 13 |
0%
|
|
| 2919 | 2 |
0%
|
|
| 2921 | 4 |
0%
|
|
| 2922 | 4 |
0%
|
|
| 2929 | 1 |
0%
|
|
| 2991 | 1 |
0%
|
|
| 2992 | 1 |
0%
|
|
| 2999 | 43 |
0%
|
|
| 8111 | 21 |
0%
|
|
| 8112 | 13 |
0%
|
|
| 8118 | 1 |
0%
|
|
| 8121 | 8 |
0%
|
|
| 8122 | 15 |
0%
|
|
| 8181 | 2 |
0%
|
|
| 8182 | 1 |
0%
|
|
| 8188 | 1 |
0%
|
|
| 8211 | 2 |
0%
|
|
| 8218 | 2 |
0%
|
|
| 8221 | 1 |
0%
|
|
| 8222 | 2 |
0%
|
|
| 8281 | 1 |
0%
|
|
| 8811 | 1 |
0%
|
|
| 8828 | 1 |
0%
|
|
| 8882 | 1 |
0%
|
|
| 8989 | 1 |
0%
|
|
| 8999 | 2 |
0%
|
|
| 9111 | 61 |
0.1%
|
|
| 9112 | 32 |
0%
|
|
| 9119 | 6 |
0%
|
|
| 9121 | 30 |
0%
|
|
| 9122 | 34 |
0%
|
|
| 9129 | 6 |
0%
|
|
| 9191 | 19 |
0%
|
|
| 9192 | 11 |
0%
|
|
| 9199 | 97 |
0.1%
|
|
| 9211 | 10 |
0%
|
|
| 9212 | 1 |
0%
|
|
| 9221 | 2 |
0%
|
|
| 9222 | 3 |
0%
|
|
| 9291 | 1 |
0%
|
|
| 9292 | 1 |
0%
|
|
| 9299 | 9 |
0%
|
|
| 9811 | 1 |
0%
|
|
| 9899 | 3 |
0%
|
|
| 9911 | 9 |
0%
|
|
| 9912 | 1 |
0%
|
|
| 9919 | 34 |
0%
|
|
| 9922 | 1 |
0%
|
|
| 9929 | 5 |
0%
|
|
| 9989 | 2 |
0%
|
|
| 9991 | 42 |
0%
|
|
| 9992 | 3 |
0%
|
|
| 9998 | 2 |
0%
|
|
| 7777 | N/A | 269370 | |
| 8888 | Invalid | 25 | |
| 9999 | Missing | 6774 |
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.