| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 Cubic meters | 0 |
0%
|
| 2 | 6 Cubic meters | 1 |
33.3%
|
| 3 | 9 Cubic meters | 1 |
33.3%
|
| 4 | 14 Cubic meters | 0 |
0%
|
| 5 | 21 Cubic meters | 1 |
33.3%
|
| 6 | other, specify | 0 |
0%
|
| -999999999 | missing | 0 | |
| Sysmiss | 8471 |