| Value | Category | Cases | |
|---|---|---|---|
| 0 | nothing, saves everything | 23 |
0.2%
|
| 1 | almost nothing | 97 |
0.8%
|
| 2 | less than half | 510 |
4%
|
| 3 | half | 2764 |
21.6%
|
| 4 | more than half | 3627 |
28.3%
|
| 5 | all income | 5802 |
45.2%
|
| Sysmiss | 92 |