| Value |
Category |
Cases |
|
| 1 |
Very difficult. |
578 |
|
| 2 |
Fairly difficult. |
346 |
|
| 3 |
Fairly easy. |
470 |
|
| 4 |
Very easy |
1946 |
|
| Sysmiss |
|
137 |
|
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.
