| Value |
Category |
| 1 |
1. No other person within hearing range |
| 2 |
2. 1+ persons within hearing-part time |
| 3 |
3. 1+ persons within hearing-all time |
| 9 |
9. Don't know |
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.