Value |
Category |
1 |
meilleur que au prsent |
2 |
gal que au prsent |
3 |
pire que au prsent |
88 |
ne sait pas |
99 |
pas applicable |
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.