| Value |
Category |
| 7 |
|
| 7.5 |
|
| 8 |
|
| 10 |
|
| 12 |
|
| 15 |
|
| 16 |
|
| 20 |
|
| 21 |
|
| 22 |
|
| 25 |
|
| 40 |
|
| 50 |
|
| 55 |
|
| 60 |
|
| 70 |
|
| 250 |
|
| 300 |
|
| 99889988 |
refusal |
| Sysmiss |
|
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.