| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always available | 8682 |
96.5%
|
| 2 | Partially/sometimes available | 191 |
2.1%
|
| 3 | No longer available | 11 |
0.1%
|
| 4 | Always scarce or never available (remove if not relevant) | 30 |
0.3%
|
| 5 | Don't know | 86 |
1%
|