| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
11.1%
|
| -5 | Audit is ongoing | 1 |
11.1%
|
| 1 | One week or less | 5 |
55.6%
|
| 2 | 1 |
11.1%
|
|
| 12 | 1 |
11.1%
|
|
| Sysmiss | 148 |