| Value | Category | Cases | |
|---|---|---|---|
| 1 | Own storage | 18 |
94.7%
|
| 2 | Public storage | 0 |
0%
|
| 3 | Storage owned by Cooperatives/private companies | 1 |
5.3%
|
| 4 | Other storage(specify) | 0 |
0%
|
| Sysmiss | 1930 |