| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
1 |
|
| 1 |
Very much difficult |
36 |
|
| 2 |
Moderately difficult |
60 |
|
| 3 |
Somewhat difficult |
22 |
|
| 4 |
Not difficult at all |
24 |
|
| Sysmiss |
|
259 |
|
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.
