| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | none, income is saved | 1 |
0.1%
|
| 1 | almost none | 8 |
1%
|
| 2 | less than half | 86 |
10.8%
|
| 3 | about half | 191 |
24.1%
|
| 4 | more than half | 322 |
40.6%
|
| 5 | all | 185 |
23.3%
|
| Sysmiss | 1547 |