| Value | Category | Cases | |
|---|---|---|---|
| 0 | nothing, saves everything | 935 |
8.7%
|
| 1 | almost nothing | 2071 |
19.2%
|
| 2 | less than half | 2646 |
24.6%
|
| 3 | half | 3408 |
31.6%
|
| 4 | more than half | 1013 |
9.4%
|
| 5 | all income | 696 |
6.5%
|
| Sysmiss | 2146 |