| Value | Category | Cases | |
|---|---|---|---|
| 1 | no spare | 35 |
92.1%
|
| 2 | no repai | 2 |
5.3%
|
| 3 | lack of | 1 |
2.6%
|
| 4 | other | 0 |
0%
|
| Sysmiss | 97 |