| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (Spontaneous) | 0 |
0%
|
| -7 | Does not apply (spontaneous) | 4 |
8.2%
|
| 1 | Within 6 months of identifying under-performance | 5 |
10.2%
|
| 2 | After 6 months of identifying under-performance | 2 |
4.1%
|
| 3 | Rarely or never | 38 |
77.6%
|