| Value | Category | Cases | |
|---|---|---|---|
| 11 | EARTH | 30 |
0.2%
|
| 21 | WOOD PLANKS | 4946 |
35%
|
| 31 | PARQUET | 1821 |
12.9%
|
| 32 | VINYL STRIPS | 2322 |
16.4%
|
| 33 | CERAMIC TILES | 1623 |
11.5%
|
| 34 | CEMENT | 888 |
6.3%
|
| 35 | CARPET / FITTED CARPET | 190 |
1.3%
|
| 96 | OTHER | 438 |
3.1%
|
| 99 | NO RESPONSE | 12 |
0.1%
|
| Sysmiss | 1850 |
13.1%
|