| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, because it wasn't necessary | 391 |
74.3%
|
| 2 | No, because I already aplied this strategy | 11 |
2.1%
|
| 3 | N.A. | 121 |
23%
|
| 4 | Other (to be precised) | 3 |
0.6%
|
| Sysmiss | 812 |