| Value | Category | Cases | |
|---|---|---|---|
| 1 | Toute la superficie | 144 |
40.2%
|
| 2 | Moins d'1/4 | 67 |
18.7%
|
| 3 | 1/4 | 54 |
15.1%
|
| 4 | 1/2 | 35 |
9.8%
|
| 5 | 3/4 | 22 |
6.1%
|
| 6 | Plus de 3/4 | 11 |
3.1%
|
| 9 | Manquant | 25 |
7%
|
| Sysmiss | 64310 |