| Value | Category | Cases | |
|---|---|---|---|
| 1 | Acceptable time | 3175 |
82.9%
|
| 2 | Too much time | 574 |
15%
|
| 98 | Don’t know | 73 |
1.9%
|
| 99 | Refused | 7 |
0.2%
|
| Sysmiss | 316 |