| Value |
Category |
Cases |
|
| 1 |
Very difficult. |
1492 |
|
| 2 |
Fairly difficult. |
602 |
|
| 3 |
Fairly easy. |
615 |
|
| 4 |
Very easy |
2736 |
|
| Sysmiss |
|
278 |
|
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.
