| Value |
Category |
| 0 |
Never |
| 1 |
1-3 times per week |
| 2 |
4-6 times per week |
| 3 |
1 time per day |
| 4 |
2 times per day |
| 5 |
3+ times per day |
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.