| Value |
Category |
| -9 |
Don't know |
| -8 |
Refused |
| 3 |
|
| 4 |
|
| 10 |
|
| 12 |
|
| 24 |
|
| 36 |
|
| 40 |
|
| 48 |
|
| 60 |
|
| 72 |
|
| 78 |
|
| 84 |
|
| 96 |
|
| 98 |
|
| 99 |
|
| 120 |
|
| 144 |
|
| 240 |
|
| 300 |
|
| 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.