| Value |
Category |
| -1 |
Missing |
| 1 |
Far too little |
| 2 |
Slightly too little |
| 3 |
Right level |
| 4 |
Slightly too |
| 5 |
Too |
| 9 |
Do not know |
| 998 |
Refused |
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.