| Value |
Category |
Cases |
|
| 0 |
|
12528 |
|
| 1 |
Use of bottle tops |
8161 |
|
| 2 |
Use of fingures |
684 |
|
| 3 |
No apparent counting |
1719 |
|
| 8 |
Dont know |
67 |
|
| 9 |
No response |
603 |
|
| Sysmiss |
|
13 |
|
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.
