| Value | Category | Cases | |
|---|---|---|---|
| 1 | considerably low availability | 2837 |
74.7%
|
| 2 | average | 583 |
15.3%
|
| 3 | above average | 60 |
1.6%
|
| 4 | enough to meet the needs | 319 |
8.4%
|
| Sysmiss | 7465 |