| Value |
Category |
| 1 |
not taking math |
| 2 |
less than 3 hours |
| 3 |
3 to less than 4 hours |
| 4 |
4 to less than 5 hours |
| 5 |
5 hours or more |
| 8 |
not admin. |
| 9 |
missing |
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.