| Value | Category | Cases | |
|---|---|---|---|
| 0 | None, income is saved | 44 |
1.7%
|
| 1 | Almost none | 91 |
3.5%
|
| 2 | Less than half | 750 |
28.6%
|
| 3 | About half | 899 |
34.3%
|
| 4 | More than half | 386 |
14.7%
|
| 5 | All | 448 |
17.1%
|