| Value |
Category |
| 101 |
|
| 103 |
|
| 104 |
|
| 105 |
|
| 106 |
|
| 112 |
|
| 124 |
|
| 201 |
|
| 202 |
|
| 203 |
|
| 204 |
|
| 777 |
less than 1 hour |
| 888 |
don't remember |
| 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.