| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Not covered at all | 13 |
7.6%
|
| 2 | 2. Less covered | 19 |
11.1%
|
| 3 | 3. Somehow covered | 44 |
25.7%
|
| 4 | 4.Well covered | 95 |
55.6%
|