| Value |
Category |
| 1 |
meilleur que au prsent |
| 2 |
gal que au prsent |
| 3 |
pire que au prsent |
| 88 |
ne sait pas |
| 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.