| Value |
Category |
| 5 |
None |
| 7 |
Can't remember |
| 9 |
Don't know/Didn't say |
| 150 |
|
| 165 |
|
| 180 |
|
| 198 |
|
| 250 |
|
| 338 |
|
| 360 |
|
| 500 |
|
| 850 |
|
| 1200 |
|
| 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.