| Value |
Category |
| -9 |
Don't Know |
| -8 |
Refused |
| -5 |
Not Applicable |
| -3 |
Missing |
| 1 |
|
| 2 |
|
| 4 |
|
| 10 |
|
| 13 |
|
| 15 |
|
| 17 |
|
| 20 |
|
| 30 |
|
| 48 |
|
| 60 |
|
| 80 |
|
| 150 |
|
| 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.