| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lack of | 4 |
9.5%
|
| 2 | Poor hea | 6 |
14.3%
|
| 3 | Low leve | 21 |
50%
|
| 4 | Poor lan | 4 |
9.5%
|
| 5 | No way t | 3 |
7.1%
|
| 6 | Too old | 0 |
0%
|
| 7 | Breadwin | 2 |
4.8%
|
| 8 | Bad luck | 0 |
0%
|
| 9 | Other | 2 |
4.8%
|
| 99 | End of l | 0 |
0%
|
| Sysmiss | 18 |