| Value |
Category |
| 2 |
|
| 7 |
|
| 10 |
|
| 12 |
|
| 14 |
|
| 15 |
|
| 18 |
|
| 28 |
|
| 30 |
|
| 32 |
|
| 35 |
|
| 40 |
|
| 42 |
|
| 56 |
|
| 77 |
refuse |
| 88 |
don't know |
| 99 |
missing |
| 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.