| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 52 |
11.9%
|
| -7 | DOES NOT APPLY (SPONTANEOUS) | 54 |
12.4%
|
| 1 | Within 6 months of identifying under-performance | 145 |
33.3%
|
| 2 | After 6 months of identifying under-performance | 69 |
15.8%
|
| 3 | Rarely or never | 116 |
26.6%
|
| Sysmiss | 660 |