| Value |
Category |
Cases |
|
| 1 |
VII grade (7 form) |
560 |
|
| 2 |
VIII grade (8 form) |
758 |
|
| 3 |
IX grade (9 form) |
512 |
|
| Sysmiss |
|
23 |
|
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.
