| Value |
Category |
| 0 |
|
| 1 |
Very poor teachig skills |
| 2 |
Poor teaching skills |
| 3 |
Good teaching skills |
| 4 |
Very good teaching skills |
| 5 |
|
| 77 |
|
| 88 |
NA |
| Sysmiss |
|
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.