| Value |
Category |
| -2 |
Do not know |
| -1 |
Refused |
| 5 |
|
| 7 |
|
| 10 |
|
| 10.2 |
|
| 12 |
|
| 20 |
|
| 25 |
|
| 30 |
|
| 40 |
|
| 50 |
|
| 120 |
|
| 380 |
|
| 500 |
|
| 1120 |
|
| 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.