Valeur | Catégorie | le cas | |
---|---|---|---|
10 | natural | 0 |
0%
|
11 | sand | 50 |
3.1%
|
12 | dirt | 1092 |
67.1%
|
20 | rudimentary | 0 |
0%
|
30 | finished | 0 |
0%
|
32 | vinyl | 5 |
0.3%
|
33 | tile | 16 |
1%
|
34 | cement | 454 |
27.9%
|
35 | carpet | 3 |
0.2%
|
96 | other | 7 |
0.4%
|
Sysmiss | 12 |