| Value |
Category |
Cases |
|
| 1 |
Seventh grade |
624 |
|
| 2 |
Eighth grade |
574 |
|
| 3 |
Ninth grade |
456 |
|
| 4 |
Tenth grade |
495 |
|
| Sysmiss |
|
12 |
|
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.
