| Value |
Category |
| 0 |
nil |
| 1 |
|
| 8 |
|
| 9 |
|
| 10 |
|
| 14 |
|
| 20 |
|
| 36 |
|
| 40 |
|
| 42 |
|
| 46 |
|
| 48 |
|
| 50 |
|
| 56 |
|
| 70 |
|
| 76 |
|
| 80 |
|
| 99 |
don't know |
| 115 |
|
| 274 |
|
| 999 |
not applicable |
| 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.