| Value | Category | Cases | |
|---|---|---|---|
| 1 | Acceptable time | 247 |
70.8%
|
| 2 | Too much time | 94 |
26.9%
|
| 98 | Don't know | 7 |
2%
|
| 99 | Refused | 1 |
0.3%
|
| Sysmiss | 55 |