| Value | Category | Cases | |
|---|---|---|---|
| 0 | never available | 58 |
0.8%
|
| 1 | available in nearest trading centre | 1582 |
20.7%
|
| 2 | available in nearest large market | 2230 |
29.2%
|
| 3 | available in both | 3771 |
49.4%
|
| Sysmiss | 53 |