| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
2.2%
|
|
| 1 | no spare | 43 |
93.5%
|
| 2 | no repai | 1 |
2.2%
|
| 3 | lack of | 1 |
2.2%
|
| 4 | other | 0 |
0%
|
| Sysmiss | 89 |