| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT LEFT ALONE | 552 |
34.2%
|
| 1 | < 1 hour | 101 |
6.3%
|
| 2 | 1 hour | 107 |
6.6%
|
| 3 | More than 1 hour | 852 |
52.9%
|
| Sysmiss | 16148 |