| Value | Category | 
|---|---|
| 1 | 1. Regular help daily | 
| 2 | 2. Regular help at least once a week | 
| 3 | 3. Regular help at least once a month | 
| 4 | 4. Help as needed for at least a month in the last 12 months | 
| 5 | 5. Help as needed for at least a week in the last 12 months | 
| 6 | 6. Help as needed for at least a day in the last 12 months | 
| 7 | 7. Don’t know |