| Value |
Category |
| 0 |
Never |
| 1 |
More than 2 years ago |
| 2 |
Last year |
| 3 |
Term 1-2 this year |
| 4 |
Term 3 this year |
| 5 |
Term 4 this year |
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.