| value | category | cases | |
|---|---|---|---|
| 1 | Observed available- at least one valid | 54 |
7.2%
|
| 2 | Observed available- not valid | 1 |
0.1%
|
| 3 | Reported available, not observed | 8 |
1.1%
|
| 4 | Not available today | 10 |
1.3%
|
| 5 | Never available | 672 |
90.2%
|
| 9 | 21 |