| Value |
Category |
| 0 |
|
| 1 |
|
| 2 |
|
| 4 |
|
| 6 |
|
| 7 |
|
| 9 |
|
| 12 |
|
| 15 |
|
| 20 |
|
| 25 |
|
| 97 |
Refused |
| 98 |
Don't know |
| 99 |
Missing |
| 200 |
|
| 300 |
|
| 350 |
|
| 400 |
|
| 450 |
|
| 500 |
|
| 550 |
|
| 600 |
|
| 650 |
|
| 680 |
|
| 700 |
|
| 800 |
|
| 890 |
|
| 900 |
|
| 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.